In certain instances, we may earn revenue when a reader makes a purchase or completes a form through our pages or on a partner’s website. We adhere to a strict The best antivirus software will ensure your system is protected against malware, spyware, and ransomware. Cyber attacks that damaged assets and leaked sensitive data cost American businesses and consumers more than $12.5 billion last year.
This underlines the fact that having online security tools, like antivirus software, is critical. Antivirus software can offer real-time protection and stop suspicious activity on your device, flag dangerous websites and downloads, and block ransomware, adware, and phishing attacks.
However, not all antiviruses are made equal. Working alongside a team of experienced cybersecurity experts, I’ve tested the best antivirus programs for scanning speed, online protection, compatibility, value for money, and customer feedback. Read on to learn more and find the best virus protection software for your needs.
- Show Full Guide
Surfshark Antivirus – Best Antivirus Protection with a Feature-Rich VPN
The Best Antivirus Tested By Our Experts
- TotalAV – Best Antivirus Software Overall
- Bitdefender – Best Antivirus for Real-Time Protection
- Norton Antivirus – Best Antivirus Software for Families
- Surfshark Antivirus – Best Antivirus Protection with a Feature-Rich VPN
- NordVPN Threat Protection – Best Antivirus with a Global VPN
- Trend Micro – Best Virus Protection with AI-Led Threat Detection
- Intego – Best Antivirus Software for Mac
- Avast – Best Free Antivirus Software
- McAfee – Best Antivirus Software for Windows 10
Do I Need Antivirus Software? What is Computer Security Software?
Studies show that around 89% of desktop users now use antivirus software. This number highlights the growing public awareness of cyber threats and the importance of safeguarding your devices.
Some of the most serious security concerns are the safety of your banking credentials and the threat of identity theft. If hackers can gain unauthorized access to your online banking credentials or clone your identity, then they can drain your savings and potentially take out loans in your name.
Of course, malware attacks can also lock you out of your device, wipe your data, and allow malicious individuals to spy on you and your online activity. Simpler viruses can be used to steal your bandwidth and processing power for crypto-mining or to power botnets, slowing down your device and your connection.
Because of this, getting the best anti-virus software is critical for protecting yourself from fraud and theft and safeguarding your devices.
The Best Antivirus Programs Reviewed
For this in-depth guide to the best computer protection software, I’ve tested 15 anti-virus programs according to our comprehensive assessment methodology, looking at their ability to detect and remove viruses, their usability, and their features for securing your entire system and identity.
Whether you’re looking for the best virus protection for PC or the best antivirus for small business, this guide will provide everything you need to find the right security solution for your needs.
1. TotalAV – Best Antivirus Software Overall
| Starting Price | $19/year |
|---|---|
| Free Version/Trial | Free scans |
| Key Features | Antivirus Scanning, System Optimization, Web Protection, VPN |
| Compatibility | Windows, Mac, iOS, Android |
| Max Devices | 8 |
Why We Picked It
TotalAV stands out as the best antivirus software on the market today. Its exceptional malware detection rates ensure that intrusions are swiftly neutralized, while its robust real-time antivirus protection continuously safeguards your devices. What also sets TotalAV apart is its user-friendly interface, making it accessible for individuals of all experience levels – from casual users to tech-savvy pros.
Features
- Real-Time Scanning – Real-time scanning is deployed automatically and ensures your device is protected against threats, including viruses, Trojans, and ransomware. As soon as you’ve completed the installation process, TotalAV is on high alert and actively looking out for potential attacks.
- Cloud Scanning – This feature uses an online database to help identify harmful software. Whenever you download a file that appears suspicious, TotalAV immediately checks it against its cloud database of known malware. This feature worked quickly and consistently in my testing to block malicious files from being downloaded.
- Zero-Day Threat Detection – I was also impressed by TotalAV’s ability to spot novel, zero-day threats. During my testing, it successfully identified and neutralized every single one of the 2,000+ malware samples I put it up against. The antivirus can also identify risky start-up programs to find and stop malicious processes before they can affect your system.
- WebShield Extension – Compatible with popular browsers like Chrome, Firefox, Opera, and Edge, WebShield actively protects you while you browse online. I found its warnings about potentially dangerous websites involved in scams and phishing attempts to be particularly useful.
Antivirus Testing Results
In AV-Test’s latest assessments, TotalAV scored an impressive 17.5/18, stopping 100% of common malware and of zero-day threats.
The antivirus also had excellent usability results, with a 6/6 score and zero false positives against a set of over 1 million samples.
In terms of performance, TotalAV performed well, with a 5.5/6 score, though it slightly slowed the installation of frequently used programs.
Pricing
TotalAV’s cheapest plan is $19/year, and it provides protection for four devices, zero-day cloud scanning, and effective system optimization tools. Upgrading to the TotalAV Internet for $39/year will also get you an unlimited VPN. To get you started, TotalAV also offers a free smart scan and a 30-day money-back guarantee.
Who It’s Best For
TotalAV is an excellent choice for both beginners and seasoned users seeking a comprehensive security tool. Its affordability, ease of use, and robust security, including system scans and real-time protection, make it a reliable option for users across the board. Many also rate it as the best antivirus for Windows 11.
For more information, read our full TotalAV review.
Pros
- Top-rated antivirus with an unlimited VPN
- Affordable pricing
- Intuitive, modern interface
- System tune-up and optimization tools
- Excellent phishing protection
Cons
- Limited identity theft monitoring features
2. Bitdefender – Best Antivirus for Real-Time Protection
| Starting Price | $24.99/year |
|---|---|
| Free Version/Trial | Free plan |
| Key Features | Real-Time Web Protection, Malware Scanner, TrafficLight Browser Extension, Privacy Firewall |
| Compatibility | Windows, macOS, Linux, Android, iOS |
| Max Devices | 25 |
Why We Picked It
Bitdefender is an impressive antivirus and is well-known for its dependable, real-time malware protection and large selection of customization options. It delivers complete security and privacy for your online activities and includes a generous free version, making it an excellent choice for anyone seeking real-time protection.
Features
- Web Protection – Bitdefender excels in real-time browser protection, scanning pages, emails, and links for malware and scams. With the TrafficLight extension, users can safely surf the web, as it will proactively warn you about potentially dangerous websites and block phishing attempts. I found this feature particularly helpful in avoiding dubious sites that look credible at first glance.
- Malware Scanner – This is an area where Bitdefender Internet Security shines, outperforming many other antivirus solutions. In both in-house and independent testing, it consistently delivers stellar results while having a minimal impact on system resources, and it offers deeper scanning capabilities than many competitors. The only downside is that in-depth scanning may take longer.
- Safepay – One of my favorite Bitdefender features is its built-in secure browser, which operates in a sealed environment. Whether you’re entering sensitive payment information or managing financial transactions, you can feel confident – as my testing results have proven – that you’re shielded from viruses, hackers, keyloggers, and data leaks.
- Privacy Firewall – This is an advanced firewall that serves as an upgrade to the features built into Windows and macOS. It’s a more secure solution that blocks unauthorized connection requests and allows you to set custom rules for sites, apps, and processes. I appreciated just how user-friendly the interface is, even for those who might not be tech-savvy.
Antivirus Testing Results
Bitdefender aced AV-TEST’s recent trials, scoring 6/6 for protection and usability and 5.5/6 for performance. It detected and removed 100% of zero-day and common malware without a noticeable impact on system resources.
The antivirus was also surprisingly unintrusive, with no false warnings against over a million samples.
Pricing
Bitdefender’s pricing kicks off at $24.99/year for the Antivirus Plus plan. The Total Security plan is a strong upgrade, though, adding a password manager, VPN, and data breach monitoring for five devices for $59.99/year.
You also get a free version to test the service before committing and a 30-day money-back guarantee after purchase.
Who It’s Best For
I recommend Bitdefender as the go-to option for those who often use web-based apps or are heavy internet users. It offers solid real-time protection and features designed to block phishing attempts and scams, making it a great solution for secure browsing.
For more information, read our Bitdefender Antivirus review.
Pros
- Robust web protection features
- Built-in browser for secure banking
- Effective against zero-day and advanced malware
- Free version
Cons
- 200 MB/day limit for the built-in VPN
- Price increase for extra devices
3. Norton – Best Antivirus Software for Families
| Starting Price | $29.99/year |
|---|---|
| Free Version/Trial | 30-day trial |
| Key Features | Parental Controls, Virus Protection Promise, Cloud Backups, Ransomware Protection |
| Compatibility | Windows, Mac, iOS, Android |
| Max Devices | Unlimited |
Why We Picked It
Norton Antivirus is one of the best antivirus solutions for families. It consistently earns top ratings for protection, performance, and usability in independent tests, making it a very secure solution. Plus, its robust parental controls help families to create a safer online environment for children.
Features
- Parental Controls – As my top pick for families, Norton offers some of the best parental control app features for ensuring the safety of your children online. It lets you control your kids’ screen time, block access to inappropriate content, and monitor their online activity.
- Unlimited Devices and Secure Storage – With top-tier plans, you can protect an unlimited number of devices and get an impressive 500GB of secure cloud storage to back up your files – making Norton perfect for large households.
- Antivirus Scans and Firewall – Norton has a solid set of antivirus features, from real-time antivirus tools to system scans and ransomware protection. It also has a smart firewall, which can block malicious traffic and prevent hackers from extracting data from your device.
- Virus Protection Promise – A particularly notable feature is Norton’s Virus Protection Promise. If you can’t remove a computer virus from your device, even with expert support, then the company guarantees you a full refund – something that I haven’t seen elsewhere and which underlines the effectiveness of the tool.
- Performance – The antivirus generally has a low impact on system performance, but you may see a slight slowdown with older machines. Another slight downside is that its mobile apps aren’t quite as feature-rich as their PC counterparts.
Antivirus Testing Results
Norton achieved first-class results in AV-Test’s most recent review, with a 17.5/18 overall score and a 100% protection rate for zero-day and prevalent malware threats.
It also performed consistently well under testing, with minimal impact on high-end or older machines and only one false warning when scanning over a million legitimate programs.
Pricing
Norton’s entry-level plan covers one PC or smartphone for $29.99/year. It includes a 30-day trial, so you can thoroughly test the product, and a 60-day money-back guarantee, which is considerably longer than competing offers. Given the pricing, I rate it as the best cheap antivirus for Windows 10.
Who It’s Best For
Norton consistently delivers superior lab test results and offers comprehensive real-time virus protection.
Its advanced parental controls and unlimited device support make it particularly good for families seeking robust online security solutions for multiple devices.
For more information, read our Norton Antivirus review and our Norton vs McAfee guide.
Pros
- Generous cloud backups
- Virus Protection Promise
- Robust firewall protection
- Best Reddit-recommended antivirus
Cons
- Can slow down older devices during scans
- Entry-level plan only protects one device
4. Surfshark Antivirus – Best Antivirus Protection with a Feature-Rich VPN
| Starting Price | $36.32/year |
|---|---|
| Free Version/Trial | 7-day trial for VPN |
| Key Features | Antivirus, High-Speed VPN, Ad Blocker, Email and Card Privacy Tools |
| Compatibility | Windows, Mac, Android |
| Max Devices | 5 |
Why We Picked It
Surfshark is one of the best antiviruses with a VPN, that also offers an alternative ID feature to avoid email spam or identity leaks. It also adds numerous privacy and security VPN features to the standard malware-removal package.
Features
- Malware Protection – Surfshark offers robust protection from viruses, malware, and spyware. The company updates its database of known malware threats every three hours to ensure you’re safe from emerging threats.
- VPN – A significant benefit of subscribing to Surfshark is that you get the protection of one of the best VPNs on the market – with fast connections and a large server network – as well as a full antivirus product, saving you the cost of subscribing to two separate antivirus services.
- Usability – I found Surfshark easy to set up and configure. I also appreciated the minimal impact on device performance, which makes it ideal for gamers and professionals who prefer a lightweight solution.
- Additional Security Features – Surfshark Antivirus also offers webcam protection, which blocks unauthorized apps and websites from remotely activating your device’s camera. In addition, the product will inform you if your information, such as passwords, ID details, or credit card info, has been exposed by a data breach, so you can update your security.
Antivirus Testing Results
Surfshark’s recent assessment results with AV-Test put it among the top providers on the market. It earned an overall score of 17.5/18 with a 100% malware detection rate for new and known threats.
In addition, the antivirus didn’t deliver any false warnings while scanning a sample set of 990,000+ programs, sites, and processes. Surfshark Antivirus did have a slight performance impact when launching popular websites and installing frequently used applications, however.
Pricing
You’ll need to upgrade to the Surfshark One plan for real-time antivirus protection, but the package includes a wide range of security tools to keep you safe online. It costs $36.32/year with a two-year subscription and comes with a 30-day money-back guarantee.
Who It’s Best For
Surfshark provides an impressive security package, combining antivirus tools with one of the best VPN solutions around so you can use the internet securely and anonymously. Given this, it’s perfect for privacy-conscious users.
For more information, read our Surfshark Antivirus review.
Pros
- Top antivirus software with a secure VPN
- Minimal device performance impact
- Private search engine and data breach alerts
- Webcam protection
Cons
- Security tools limited to five devices
- Antivirus software isn’t included in the cheapest plan
5. NordVPN Threat Protection – Best Antivirus with a Global VPN
| Starting Price | $53.87/year |
|---|---|
| Free Version/Trial | 7-day trial on Android |
| Key Features | Global VPN Network, Web Protection, Ad Blocker, Password Manager |
| Compatibility | Windows, Mac, iOS, Android |
| Max Devices | 10 |
Why We Picked It
NordVPN Threat Protection offers thorough internet security, scanning every file you download for malware while giving you access to a high-speed VPN network with a huge number of servers worldwide.
Features
- Web Protection – NordVPN Threat Protection is one of the least resource-demanding antiviruses and provides thorough web protection, scanning downloads to prevent malware from reaching your system.
- Malware Blocking – It’s also able to automatically block pop-up ads, protecting you from adware and filtering out websites known for malicious activity. This ensures you have an uninterrupted browsing experience and are far less likely to click on a malicious link.
- VPN Server Network – Notably, the antivirus is bundled with the leading NordVPN VPN service. It offers high-speed connections and access to a network of 6,300+ servers in 111 countries – perfect if you’re into streaming and want access to international content.
- VPN Security Features – It also includes advanced features like split-tunneling, which allows you to prioritize protected traffic, and MeshNet, which allows you to form a private network with users around the world.
- Password Manager – You also get NordPass, one of the best password managers available. This enables you to securely store and access all your login information. These components combine for robust online protection, which puts NordVPN ahead of most competitors.
Antivirus Testing Results
When I put NordVPN Threat Protection against a set of 2,000 malware samples, it achieved a perfect 100% detection rate.
Its performance was generally good, but I did see a slight slowdown during web browsing, and there was one false warning detected for a legitimate download among the 1,000 testing samples.
Pricing
NordVPN offers two security plans, with the cheaper Plus plan costing $53.87/year with a two-year subscription. There’s a 30-day money-back guarantee and a seven-day free trial for Android to test the service, which offers some of the best internet security tools around.
Who It’s Best For
NordVPN is highly suitable for users looking to install a multifunctional tool that’s lightweight yet highly secure. The excellent real-time malware protection and access to fast VPN servers around the world ensure you can browse the web securely and anonymously.
For more information, read our NordVPN Threat Protection review.
Pros
- Robust web protection
- Excellent VPN with a global network
- User-friendly interface
- Includes password manager and ad blocker
Cons
- Can’t scan hard drives
- Limited free trial options
6. Trend Micro – Best Virus Protection with AI-Led Threat Detection
| Starting Price | $19.95/year |
|---|---|
| Free Version/Trial | 30-day trial, free tools |
| Key Features | AI-Powered Antivirus, Ransomware and Phishing Blocker, Web Protection |
| Compatibility | Windows, Mac, Android, iOS, Chromebook |
| Max Devices | 10 |
Why We Picked It
Trend Micro uses artificial intelligence to provide robust virus protection, block malicious sites, and remove existing malware from your devices – and it offers excellent malware detection rates.
Features
- AI-Powered Malware Protection – Trend Micro uses advanced AI and Machine Learning models to protect your devices from both zero-day and known malware, plus advanced threats like rootkits and exploits.
- Folder Shield – Trend Micro’s Folder Shield feature adds an extra layer of security to protect sensitive folders from ransomware, and it prevents unauthorized apps from making changes. The feature is able to protect both files stored locally and those with cloud providers like Google Drive, Dropbox, and iCloud.
- Malicious Website Blocking – The antivirus also blocks suspicious websites that may host malware to protect you when you browse the internet and shop online. You’ll also appreciate how unintrusive the feature is, as I saw no false positives in testing.
- Pay Guard – In addition, there’s the Pay Guard tool, which helps secure your browser. It provides a secure channel for payments, preventing malicious individuals from accessing your credit card information or personal details and safeguarding you from financial losses and identity theft.
Antivirus Testing Results
Trend Micro generally fares well in independent testing, and its latest results put it at the front of the pack with an 18/18 rating.
It had flawless results for malware detection when scanning 14,500+ files and no false warnings when testing close to a million programs and processes. In terms of usability, it matched or beat industry standards in 8 of 10 categories, and its only notable impact was a slight slowdown in launching websites.
Pricing
Trend Micro’s starter plan costs $19.95/year and protects one Windows device. To protect other operating systems, you’ll need to upgrade to the Maximum Security plan ($49.95/year), which covers five devices.
Plans include a 30-day trial and a 30-day money-back guarantee.
Who It’s Best For
Trend Micro is an excellent choice for users on a budget seeking comprehensive protection. It offers some of the best virus protection tools. Because of its AI technology, it’s a proactive service that is quick to catch emerging threats. It’s also a great option for businesses and individuals looking for Linux antivirus software.
For more information, read our Trend Micro review.
Pros
- AI-powered malware detection tools
- Range of free tools
- Superb ransomware protection
- Impressive browser extension
Cons
- No integrated firewall
- Basic plan is limited to one device
7. Intego – Best Antivirus Software for Mac
| Starting Price | $37.50/year |
|---|---|
| Free Version/Trial | 30-day trial |
| Key Features | Built for Macs, Real-Time Protection, System Optimization, Firewall |
| Compatibility | Mac, Windows |
| Max Devices | 5 |
Why We Picked It
Intego offers the best antivirus software for Mac I’ve tested so far. It’s packed with features, including a two-way Mac firewall and the Mac Washing Machine tool for system optimization, and the package has been designed specifically for Mac devices.
Features
- Mac Malware Protection and Firewall – Intego specializes in protecting Macs from viruses and other threats with real-time antivirus protection, scans, and a two-way firewall. The firewall allows Intego to both protect your Mac from malicious traffic and stop suspicious data extraction processes.
- System Optimization – The Mac-focused antivirus will also help you keep your device clean and optimized with its Washing Machine feature. This scans your system and digs up junk files, such as cache files, logs, downloads, and duplicates, which are taking up unnecessary space on your device and can potentially be removed.
- Windows Features – While Intego excels at protecting Macs, it has more limited features for Windows. I found its malware removal features robust, but other providers, like McAfee, have stronger offerings for protecting Windows PCs.
Antivirus Testing Results
In AV-Test’s most recent review on Mac, Intego scored a solid 99.5% malware detection rate and didn’t issue any incorrect detections, warnings, or blocks against a pool of 70,000+ legitimate programs and processes.
When it came to performance, Intego got full marks and matched or beat industry averages in every category.
Pricing
Intego’s entry-level Mac security plan costs $37.50/year for one device with a two-year subscription, while its Windows antivirus plans start at $39.99/year for one device. Intego also has a 30-day money-back guarantee and a 30-day trial.
Windows users should opt for the Family plan ($54.99/year), which covers three PCs.
Who It’s Best For
Intego offers the best malware protection for Macs, along with numerous tools to optimize your device and keep you safe online. It’s an ideal choice for Mac users.
For more information, read our Intego antivirus review.
Pros
- Built-in two-way firewall
- Excellent malware detection rates
- Easy to install and use
- Best malware antivirus for Apple users
Cons
- Fewer features for Windows
- No direct protection for smartphones
8. Avast – Best Free Antivirus Software
| Starting Price | $35.88/year |
|---|---|
| Free Version/Trial | Free plan, 30-day trial |
| Key Features | Free plan, Free VPN, Webcam Protection, Web Security |
| Compatibility | Windows, Mac, Android, iOS |
| Max Devices | 30 |
Why We Picked It
Avast is a top-tier antivirus provider that offers an outstanding free version. The free and paid plans both offer an impressive range of features that ensure you have multi-layered protection in place.
Features
- Free Antivirus Features – Avast’s free plan is arguably the best free antivirus software available. It can successfully detect common viruses, malware, and even ransomware and scans files and program behavior for potential threats. It also includes Smart Scan functionality, which can find hidden vulnerabilities.
- Free VPN – Avast also offers a free VPN with a 5GB/week limit and access to one location. While its offerings aren’t as comprehensive as those of Surfshark and NordVPN, it’s a great free software option for casual use.
- Security Features on Upgrade – Upgrading to the premium plans unlocks more advanced features, such as webcam protection, Avast’s firewall, and its software updater. Avast can also help keep your apps patched and updated, ensuring your devices aren’t vulnerable.
- Network Scanning – In addition, Avast enables you to scan your network for signs of malicious activity, whether at home or on public Wi-Fi. It will then alert you if it’s unsafe to connect.
- Performance – Although it offers impressive virus protection, I found Avast slightly more resource-hungry than most competitors, making TotalAV or Surfshark a better choice for gamers and individuals relying on performance.
Antivirus Testing Results
Avast has consistently strong results under independent testing and scored 18/18 in AV-Tests’s most recent audit. It blocked 100% of widespread and novel malware threats and beat industry averages for performance in almost every category.
It also scored well for usability, with just one incorrect block while installing or using legitimate software based on testing over a million sample processes, sites, and programs.
Pricing
Avast offers an exceptional free antivirus, but you get much more if you upgrade to its paid plans. Its entry-level plan costs $35.88/year and protects three devices.
I recommend the Premium Security plan, though, which costs $49.99/year for one device or $69.99/year to protect ten and offers much more functionality.
You can see our list of the best free antivirus solutions for more recommendations.
Who It’s Best For
Avast is the best free antivirus software I’ve tested and provides a great range of features with its free plans. Given this, it’s a great budget option – and it offers a wide range of plans if you choose to upgrade. See our Avast vs AVG guide for further analysis.
For more information, read our Avast antivirus review.
Pros
- High antivirus detection scores
- Automatic software updater and boot scan
- Best antivirus free of charge
- Wi-Fi network safety analysis
Cons
- May slow down lower-end devices
- Confusing pricing structure
9. McAfee – Best Antivirus Software for Windows 10
| Starting Price | $39.99/year |
|---|---|
| Free Version/Trial | 30 day trial |
| Key Features | Protection Score, Social Privacy Manager, System Optimization, Identity Protection Tools |
| Compatibility | Windows, Mac, Android, iOS |
| Max Devices | Unlimited |
Why We Picked It
McAfee offers a great antivirus suite that gets lots of praise for its usability, affordable plans, and decades of experience. It also offers a wide range of features and is among the best solutions for Windows 10 machines.
Features
- Antivirus Scanning – McAfee has strong core antivirus features, with real-time antivirus protection and in-depth PC scans. It also has web protection, which flags links pointing to malicious websites, and it’s able to detect and block ransomware attacks attempting to encrypt your files.
- Protection Score – My favorite feature is the McAfee Protection Score, which analyzes the active security measures on your Windows PC and gives you actionable insights on improving your defenses.
- Data Breach Monitoring – It incorporates data breach monitoring, alerting you if your details have been leaked online, and warnings about weak and repeated passwords that could leave your accounts vulnerable.
- Additional Security Features – The package ensures 360-degree digital protection, with a password manager, system optimization and scam protection tools, and social privacy management features, and it includes identity theft protection with its more comprehensive plans.
Antivirus Testing Results
In AV-Test’s most recent assessments, McAfee achieved a strong 17.5/18 rating and got full marks for Windows malware protection. Before this, McAfee had nine perfect scores in a row.
Under testing, McAfee swept the board for performance, beating or equalling industry averages in every category. In terms of usability, it issued two false warnings while scanning over a million software samples, dropping its overall score by half a mark.
Pricing
You can subscribe to McAfee for $29.99/year, but the Essential plan is a far better buy, including the VPN, password manager, and protection for five devices at $39.99/year.
For unlimited devices, you’ll need a higher-tier plan, but you’ll also get identity theft protection to help you monitor your credit score, prevent fraud, and perform security freezes.
Who It’s Best For
McAfee is packed with features and excels at tackling ransomware and phishing attacks. It also has a great toolset for protecting your privacy, making it great value for money for individuals and families using Windows devices.
Pros
- Protection Score for quick security assessments
- Numerous identity theft protection features
- Identifies links to malicious sites before you open them
- Easy to install and use
Cons
- Relatively basic VPN
- Need to upgrade for the best value for money
How We Review And Test Antivirus Software
15 Antiviruses Tested
20 Datapoints Measured
300+ Hours Testing
500+ User Reviews Read
We base our recommendations on first-hand experience and in-depth testing. All the Antivirus products we suggest, have been tested based on the following criteria:
- Core Security Features: We make sure that the antivirus software is fully equipped with features like real-time protection, scanning, a firewall, web protection, and more.
- Malware Detection Rates: We test malware detection rates ourselves by running both in-depth and quick scans on our devices. Additionally, we check independent lab tests.
- Compatibility: We check which devices and operating systems the antivirus software is compatible with. Often, different-looking dashboards and slightly different packages of features may be available.
- Performance Impact: A reliable and functional antivirus should not slow down your device significantly. So, we examine our device performance with and without the antivirus running.
- Customer Experience: Alongside our own experience, we are curious to know what real users have to say regarding the services. So, we’ve scoured the web for feedback on each of our tested antiviruses.
- Value for Money: We always consider value for money and how much each product is offering for the set price point.
How Does Virus Protection Work?
Today’s leading antivirus products protect you from viruses in several distinct ways.
- Scans – Antiviruses scan your device for viruses and malware using a directory of known threats. They will then quarantine and remove suspicious files and software.
- Network Security – Most security products will provide a firewall to monitor incoming and outgoing traffic. This will detect concerning network activity and data being extracted from your devices.
- Real-Time Protection – Top antivirus solutions will offer real-time protection, which monitors software and system behavior to detect suspicious activity. This allows the security app to find and block infected files and to identify previously unknown threats.
- Downloads – Many malware protection packages can also scan files before you download them to stop your device from being infected.
Will an Antivirus Slow Down My Device?
Antivirus software should generally have minimal impact on your device’s performance. I’ve looked at independent, third-party testing results as part of my review process, and my picks have performed well when it comes to having a limited impact on system resources.
Of course, you can also schedule scans to run only when it’s convenient. In addition, the best antiviruses include system optimization tools to ensure your software is up-to-date and running as efficiently as possible – which can have your machine running as good as new.
Having a malware infection, on the other hand, can cripple your device and leave you open to identity theft and fraud. Because of this, it’s a far better option to have an antivirus solution in place than to do without.
What Does Antivirus Software Do? What Threats Will Top Antivirus Software Block?
An antivirus program can shield you from a wide range of online threats. These include:
Viruses
This might result in the device being used as part of a botnet or for cryptomining – or it might see a hacker attempting to steal your identity or access your bank accounts.
Experts have recorded more than 1.1 billion pieces of malware circulating on the internet. This number is increasing, with 100 million threats added to the count every year.
Just being online puts you at risk of being infected with a virus, but antivirus software products reliably protect computers against viruses.
Spyware
Some spyware programs will allow hackers to access your apps, use your microphone and camera, and disable your device. Fortunately, antivirus software can help shield you from such spyware attacks.
Ransomware
This can be extremely damaging for businesses and organizations that work with irreplaceable data, including small firms and hospitals, government bodies, and charities.
Antivirus security apps can protect against this type of threat in several ways. For example, they can flag phishing emails that could expose users to malware, provide secure backups to ensure files can be replaced, and proactively prevent programs from encrypting files and folders.
Phishing
Antiviruses can flag potentially dangerous links in emails and malware files attached to messages, keeping you safe from fraudsters.
Spam, Ads, and Adware
Antiviruses can block these spam emails and advertisements. Many have ad and tracker blockers, which save you time, processing resources, and bandwidth and help to protect your privacy.
Premium solutions also offer monitoring services for your social media accounts and banking services to provide additional layers of protection.
Is Windows Defender Good Enough?
Microsoft Defender – formerly known as Windows Defender – is Microsoft’s built-in antivirus solution for Windows 10 and 11. It provides a reasonable degree of security, with real-time protection, a firewall, and antivirus scans.
However, Microsoft Defender Antivirus doesn’t provide advanced security solutions or the additional features offered by commercial providers, such as a password manager, secure storage, or a VPN, and it doesn’t include robust protection from phishing or ransomware attacks.
In addition, it can only protect a single Windows device and can’t protect your phone or other hardware.
A key benefit, though, is that the software makes it easy to deactivate its features when other antivirus software is installed. This means you don’t have to worry about the programs conflicting or unnecessarily slowing down your system.
How to Choose the Best Malware Protection Program
Various factors can make a big difference when it comes to choosing the right antivirus software for you and your devices.
Here’s a breakdown of some of the most important factors to consider for computer protection, whether you’re looking at Bitdefender Antivirus Plus, Trend Micro Maximum Security, or other antivirus providers:
Detection Rates
With tons of great options on the market that can deliver protection rates significantly above 95%, there’s no reason to settle for services that do less – and the best tools will consistently catch and quarantine threats with few false positives.
It’s also worth considering that if you’re using a free service that has poor detection rates, then you’re likely exposing yourself to threats and compromising the security of your device.
Privacy
I recommend looking for a vendor that provides guarantees about the secure and appropriate handling of your files and data to minimize the chance your privacy may be breached. The best virus protection products will ensure your system remains secure and private.
Some providers, such as Surfshark, offer both antivirus and VPN features, providing additional privacy and security for your internet connection.
Additional Security Measures
Getting this functionality bundled with your antivirus software adds convenience while making you more secure, and it might also save you money, meaning you don’t have to run up additional subscription costs.
Ease of Use
Antiviruses should make it easy to run full system scans or to scan a single file. See our guide on how to check a file for viruses to see just how simple it can be.
In the past, some antivirus programs had a negative impact on device performance, but the entries on my shortlist generally have minimal system impact.
Try to find a security program that you feel at ease with – if you don’t use it or don’t make full use of it, you’re likely leaving yourself open to threats.
Before paying for a subscription, you can take advantage of free trials and money-back guarantees to test the platform and make sure you’ve got a grip on the product.
Customer Support
If you’re trying to remove a malware program that has made it through your firewall or you’re trying to optimize your antivirus then it’s good to be able to get ahold of expert assistance.
Look for tools with 24/7 customer support and multiple support channels, like live chat, email, and toll-free numbers. If a service has a reputation for poor support, then it may be worth looking elsewhere.
How to Use Antivirus Software
Getting started with antivirus software is relatively simple, but the process can be confusing. Here’s a guide with step-by-step instructions for setting up TotalAV and running a scan.
Get a TotalAV account
First, go to TotalAV, click Buy Now, and select the appropriate plan for your needs. The basic plan is sufficient for most users, but you can upgrade to get a password manager and VPN. Click Purchase & Agree to complete your purchase.
Download and Install TotalAV
With the purchase complete, you can now download the app. Once that’s done, follow the install wizard’s instructions to finish the process. You can now use your login details to access your account.
Run your first scan
With TotalAV installed and set up, you can scan your device and make sure that your operating system is secure. You can pick from a smart scan or a full system scan. It’s smart to run a full scan to ensure your device is comprehensively checked as soon as you install the software.
With that, you’re good to go, and TotalAV will offer real-time protection, regular scans, and complete online security.
To schedule scans, go to the Settings cog on the left, select Antivirus Scans, then fill in the details you want, selecting the scan type, frequency, and any files or folders you want to be excluded.
To ensure real-time protection is enabled, click the TotalAV icon on the left, then check the Real-Time Protection toggle on the following screen.
You can find the settings for the WebShield firewall by clicking on the fingerprint icon on the left, clicking WebShield, then checking the Enable WebShield button. This ensures you’re protected while using the internet.
If you have the TotalAV Internet Security plan, you can also access the VPN from the left menu, as well as Total Password, which is included with the top-tier Total Security plan and as a separate product.
What Devices Can Antivirus Security Software Protect?
Most antivirus companies provide solutions for a range of different operating systems and devices. Here’s what to look for:
- Best Windows Antivirus – Antivirus firms typically offer robust solutions for PCs. I rate TotalAV, Bitdefender, and Norton as being some of the best options for the best Windows antivirus.
- Best Antivirus for Mac – While Apple devices might be more secure than PCs, Macs can get viruses and are susceptible to malware and virus attacks today, so it’s advisable to buy an antivirus product. Intego is a top-rated solution for Macs and MacBooks and can scan your iPhone as an external drive.
- Best Antivirus for Android – It’s wise to get protection for your mobile device. TotalAV, Surfshark, and Norton are top picks for the best Android antivirus. See our full guide for details on the best free Android antivirus and the best mobile antivirus.
- Best Antivirus for Chromebook – Chromebooks can get infected too. TotalAV, Bitdefender, Norton, and NordVPN Threat Protection are some of the best security solutions for keeping your device secure.
- Best Linux Antivirus Software – Few providers offer consumer solutions for securing Linux, but Bitdefender, Trend Micro, and ESET are excellent business solutions for the platform.
- Best Server Antivirus – Keeping your server free of malware is critical for businesses. I rate Avast, Trend Micro, and ESET as some of the best providers to protect you.
Global Antivirus Usage and Statistics
Cybercriminals constantly look for ways to attack individuals and businesses for personal gain. In 2023, cyber attacks on individuals and businesses cost Americans over $12.5 billion in damages. The growing danger of cyber threats is matched by an increasing demand for antivirus software, with an expected market growth of 4.5% in 2027.
Key Findings
- North America is currently the largest region in the antivirus software market, closely followed by Europe. This spending matches the fact that the United States is the most targeted nation for data breaches, followed by France and the UK. While a little over half (~55%) of American adults rely on built-in antivirus software (or don’t use one at all), more and more people are interested in buying third-party antivirus software.
- While Canada ranks fairly high (13th out of 75) in terms of cybersecurity, 85% of respondents said they had experienced at least one cyber attack in 2021.
- Over 50% of businesses in the UK have reported an attack or a cyber security breach in the last 12 months. However, only 31% of businesses have undertaken a Cyber Security Risk Assessment in the past year.
- In 2021, 80% of survey participants reported experiencing a cyber attack in India. However, only one in four respondents said they had installed either a free or paid antivirus solution on their mobile devices.
Over half a million new online threats are discovered daily, with cybercriminals finding new and smarter ways to steal personal and business-related information. This only further emphasizes the need for cybersecurity awareness and reliable antivirus tools to prevent costly data leaks and malicious attacks in the future.
Free vs Paid Antivirus – Is Free Antivirus Enough?
The main difference between free and paid antivirus tools is the level of protection that they provide. Free tools provide basic protection, but paid plans offer additional features and provide multi-layered security defenses.
Avast is one of the most widely used antivirus software products, for example, and it’s often named as the best antivirus software free of charge, but you get a lot more from the provider if you upgrade.
“A paid plan is an excellent investment in digital security if you handle sensitive data or use a computer for work. A free antivirus tool may be viable if you’re just using your computer to check email, read the news, and watch Netflix. However, you should consider upgrading to a paid version for advanced features and protection against ransomware and phishing attacks.”
Free plans often come with advertising or frequent reminders to upgrade. Some providers have even been found to be monetizing their products by selling user activity data to third parties.
An even worse scenario is to download malware disguised as antivirus software, which can then infect your network and start harvesting your data.
Because of this, it’s a smart choice to pay for a paid plan from a reputable provider to ensure you have the best computer security for your device, data, and identity.
Conclusion – What is the Best Antivirus?
With cyber threats becoming more prevalent every day, it’s increasingly important for consumers to protect themselves with cybersecurity tools like antiviruses. However, with so many options on the market, it can be difficult to decide which antivirus is the best for you.
Having conducted in-depth testing and analysis, I recommend TotalAV as the best antivirus solution available. The product offers comprehensive scans and robust real-time protection and can consistently flag and block malicious websites. It’s also very easy to use and is among the cheapest products on the market with its introductory offer.
FAQs
Which antivirus is best?
What is the most widely used antivirus software?
What’s the best antivirus software, according to Reddit?
What’s the best free antivirus software product?
What’s the best antivirus for Windows 10 and 11?
Which is better, McAfee or Norton?
How safe is AVG antivirus?
What’s the best antivirus for ransomware protection?
Which antivirus program is 100% effective?
References
- AV-Comparatives Malware Protection Test March 2024 (AV-Comparatives)
- Avast Free Antivirus test results (AV-Test)
- Norton Internet Security test results (AV-Test)
- Better Malware Ground Truth: Techniques for Weighting Anti-Virus Vendor Labels (AISec)
- Share of respondents using antivirus or internet security software in the United States from 1st half 2016 to 2nd half 2017, by device (Statista)
- AV-Atlas – Malware and PUA (AV-Atlas)
- Annual amount of monetary damage caused by reported cybercrime in the United States from 2001 to 2023 (Statista)
- Surfshark Antivirus test results (AV-Test)
- Intego Mac Internet Security X9 test results (AV-Test)
- Trend Micro Titanium Maximum Security test results (AV-Test)
- McAfee Internet Security test results (AV-Test)
- TotalAV test results (AV-Test)
