The Best Antivirus Software of 2024

When it comes to protecting your laptop and other devices from viruses and malware, choosing the right antivirus software is essential. With numerous options available, it can be challenging to determine which one is the best for your needs. In this article, we’ll provide an in-depth look at several popular antivirus programs. We’ll break down their features, pros, cons, who they are best for, and address common questions to help you make an informed decision.


Key Features



Official Site

Antivirus Image
  • Real-time protection
  • Secure VPN
  • Password manager


Antivirus Image
  • Real-time protection
  • SecureLine VPN
  • Firewall


Antivirus Image
  • Real-time protection
  • Secure VPN
  • Dark Web Monitoring
  • Parental Control



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  • Malware protection
  • Performance optimization
  • VPN


Very Good

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  • Malware protection
  • System tune-up
  • VPN


Very Good

Detailed Antivirus Review


Overview: McAfee provides comprehensive protection with various plans tailored to individual and family needs. It offers robust antivirus, privacy, and identity protection features.


  • Comprehensive device and identity protection.
  • Includes VPN and scam protection.
  • Advanced plans offer extensive monitoring and alerts.


  • Higher-end plans can be expensive.
  • Some features only available in advanced plans.

Best For: Users looking for comprehensive protection for multiple devices and advanced identity theft coverage.

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Overview: Avast is known for its comprehensive security features and user-friendly interface. It offers both free and premium versions, providing robust antivirus, privacy, and performance optimization tools.


  • Offers a free version with essential protection features.
  • Strong protection against a wide range of threats.
  • Includes additional tools like a secure browser and Wi-Fi inspector.


  • Frequent pop-ups encouraging upgrades to the paid version.
  • Some features can be intrusive or annoying.

Best For: Users looking for a feature-packed antivirus solution with strong protection, even if it means dealing with occasional upsell attempts.

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Antivirus Reviews


Overview: Norton is one of the most trusted names in antivirus protection, known for its comprehensive security features and reliable performance.


  • Comprehensive protection with additional features like VPN and password manager.
  • High detection rate for malware.
  • Excellent customer support.


  • Can be expensive.
  • Resource-heavy, which might slow down older systems.

Best For: Users looking for comprehensive security with additional features like a VPN and dark web monitoring.

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Overview: Avira provides a range of security solutions with plans designed to cater to different needs, from basic antivirus protection to comprehensive security for multiple devices.


  • Lightweight and efficient antivirus protection.
  • Includes privacy and performance optimization tools.
  • Offers flexible plans for different needs and budgets.


  • Some advanced features only available in higher-tier plans.
  • Customer support can be slow at times.

Best For: Users looking for lightweight antivirus software with strong protection and performance optimization features.

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Overview: TotalAV is a newer antivirus program that offers comprehensive protection and user-friendly design. It includes a wide range of features aimed at enhancing security and performance.


  • Very easy to use, even for beginners.
  • Includes system optimization tools that can make your laptop run smoother.
  • Good value for money, offering many features at a reasonable price.


  • Customer support can be inconsistent, with some users reporting slow responses.
  • Some features require a higher-tier subscription.

Best For: Users who want a straightforward, easy-to-use antivirus with additional performance enhancement tools.

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What is the Most Used Antivirus Software?

Figuring out which antivirus software is the most used isn’t a straightforward task. It requires looking at various pieces of information. One helpful way to gauge popularity is through Google Trends, which tracks how often certain terms are searched over time. This can give us a good idea of what people are interested in. However, it’s important to remember that this method doesn’t always show actual usage. To get a complete picture, we’d also need to look at market share reports and sales data.

Google Trends Analysis

We used Google Trends to compare search interest for five popular antivirus brands: McAfee, Avast, TotalAV, Avira, and Norton, over the past 12 months. Here’s what we found:

  • Norton (Purple): Norton shows the highest search volumes, suggesting strong and steady interest. However, it’s worth noting that “Norton” could also refer to Norton Motorcycles, which might inflate the search numbers.
  • McAfee (Blue): McAfee has steady search interest with some fluctuations, indicating consistent user engagement and possibly making it a strong candidate for the most used antivirus.
  • Avast (Red): Avast maintains high search volume with occasional spikes, likely reflecting promotions or major updates that capture public attention.
  • TotalAV (Yellow): TotalAV shows lower search volumes compared to Norton and Avast but has a noticeable upward trend, indicating growing interest and popularity.
  • Avira (Green): Avira has the lowest search volume among the five but maintains a steady presence, suggesting a loyal user base.

Market Share and Sales Data

For a more comprehensive understanding, looking at market share reports and sales data is crucial. According to research conducted by in 2024, Norton holds a significant market share due to its comprehensive protection features and strong brand recognition. It remains a top pick among paying antivirus users, holding 29% of the paid user market. McAfee follows closely, benefiting from its extensive marketing and pre-installed trials on many PCs, holding 23% of the paid user market.

Bitdefender, Kaspersky, and ESET also hold substantial portions of the market. Bitdefender is praised for its high performance and minimal system impact, Kaspersky for its robust malware detection, and ESET for its lightweight protection ideal for gamers and lower-spec devices.

According to market reports, the global antivirus software market was valued at approximately $4.11 billion in 2022 and is expected to grow at a compound annual growth rate (CAGR) of around 7.4% from 2024 to 2032. This growth is driven by increasing cybersecurity threats and the rising adoption of internet-connected devices.

Other Great Antiviruses You Can Choose From:

  • Bitdefender: Known for its high performance and low impact on system resources, Bitdefender offers robust protection against all types of malware. The plans start at $29.99 for the first year.
  • Kaspersky: Kaspersky provides excellent malware detection rates and includes features like parental controls and a VPN. The pricing starts at $29.99 for the first year. Note: Due to the recent US ban on Kaspersky software, consider exploring best Kaspersky alternatives for continued protection.
  • ESET NOD32: ESET NOD32 is praised for its fast and efficient protection, making it ideal for gamers and low-spec PCs. Prices start at $39.99 per year.
  • Trend Micro: Trend Micro offers strong anti-phishing and web protection features. It’s a good choice for those who do a lot of online shopping and banking. Plans start at $29.95 for the first year.
  • Sophos Home: Sophos Home provides excellent remote management features, making it ideal for families and small businesses. The pricing starts at $44.99 per year.
  • Webroot: Known for its lightning-fast scans and minimal impact on system performance, Webroot is a great choice for older or less powerful devices. Prices start at $39.99 per year.
  • Panda Dome: Panda Dome offers flexible pricing with a pay-as-you-go option and includes features like a VPN and parental controls. Plans start at $28.49 for the first year.
  • BullGuard: BullGuard is a good option for gamers, offering a dedicated Game Booster feature that optimizes performance while protecting your system. Prices start at $29.99 for the first year.

These antivirus solutions offer a variety of features and pricing plans to meet different needs, ensuring you can find the right protection for your devices.

Best Free Antivirus Software

For those looking for no-cost protection, several antivirus programs offer robust free versions:

  • Avast Free Antivirus: Offers comprehensive protection against viruses and malware, along with additional features like a password manager and Wi-Fi security scanner. Read full avast anivirus review here.
  • AVG AntiVirus Free: Provides solid protection against malware and other online threats, including features like email protection and performance scans.
  • Bitdefender Antivirus Free Edition: A lightweight and effective option for those seeking basic antivirus protection without any frills.
  • Microsoft Defender: Built into Windows 10 and 11, Microsoft Defender offers decent protection against malware and integrates seamlessly with the operating system. It’s a good option for basic, hassle-free protection.
  • Sophos Home Free: Provides good protection for up to three devices, including features like parental controls and remote management via a cloud-based interface.
  • Panda Free Antivirus: Offers real-time protection against malware and includes a USB protection feature to prevent infections from removable drives.

These free antivirus solutions offer a good level of protection for those who don’t want to invest in a paid subscription. However, free versions often come with limitations and might lack some of the advanced features found in their paid counterparts.

How to Choose the Best Antivirus for Your Needs

When choosing an antivirus for your laptop, consider the following factors:

  1. Protection Level: Look for antivirus software that offers comprehensive protection against a wide range of threats, including viruses, malware, ransomware, and phishing attacks.
  2. System Impact: Consider how much the antivirus software will slow down your laptop. Some programs, like Avira, are known for being lightweight and having minimal impact on system performance.
  3. Features: Think about what additional features are important to you. Do you need a VPN for secure browsing? Do you want tools to help optimize your laptop’s performance? Different antivirus programs offer different extras.
  4. Ease of Use: Make sure the antivirus software is easy to install and use. You don’t want to struggle with complicated settings or interfaces.
  5. Customer Support: Good customer support can be crucial if you run into issues. Look for antivirus providers that offer reliable and responsive support.

Making Your Choice

Choosing the right antivirus software can seem daunting, but by understanding your needs and the features offered by different programs, you can make an informed decision:

  • Norton is ideal for users looking for comprehensive security with additional features like a VPN and dark web monitoring.
  • McAfee is great for robust, all-around protection. Read full McAfee review here.
  • Avira is perfect for those needing lightweight software that won’t slow down their system.
  • Avast offers a feature-rich solution with both free and paid options.
  • TotalAV is ideal for users who want ease of use and additional performance enhancement tools.

Take your time to review these options and select the one that best fits your needs. With the right antivirus software, you can keep your laptop and other devices safe and secure from online threats. Whether you prioritize comprehensive protection, minimal impact on system performance, a rich set of features, user-friendliness, or strong customer support, there’s an antivirus solution out there that will meet your requirements.

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