Avast! Free Antivirus Alternatives and Similar Software

Alternatives to Avast! Free Antivirus for Windows, Mac, Android, Android Tablet, Linux and more. Filter by license to discover only free or Open Source alternatives. This list contains a total of 25+ apps similar to Avast! Free Antivirus.

Powerful, free security for you and your family. If your looking for more info about Avast! Free Antivirus like screenshots, reviews and comments you should visit our info page about it. Below you find the best alternatives.

The list of alternatives was last updated: 10/3/2018 2:21:00 PM

Alternatives to Avast! Free Antivirus for all platforms with any license

  • Clam AntiVirus

    Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and advanced tool for automatic database updates. The core of the package is an anti-virus engine available in a form of shared library. ClamAVis also available for Windows as the result of a partnership between Immunet Corporation (http://www.immunet .

    Free Open Source Windows Linux

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  • Avira Antivirus

    Avira Free Antivirus offers basic protection for your computer against dangerous viruses, worms, spy-ware, trojans and costly dialers. Premium version includes MailGuard (POP3 and SMTP) and WebGuard for safe surfing. Avira is also available on Android and iPhone as Avira Mobile Security , with anti-theft functions and other mobile-focused features.

    Free Personal Mac Windows

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  • Windows Defender

    Windows Defender is built into Windows to help guard your PC against viruses, spyware, and other malicious software in real time. Windows Defender features Real-Time Protection, a monitoring system that recommends actions against malware when it's detected, minimizes interruptions, and helps you stay productive.

    • No advertisement Not a scareware Guest • Feb 2018 Disagree   Agree
    • Free, built in, up to date, and doesn't nag you every 20 seconds to upgrade to fix CRITICAL SYSTEM PROBLEMS which are just some files in your Recycling Bin and a few registry items you can fix with CCleaner. Guest • Aug 2018 Disagree   Agree

    Free Windows

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  • Kaspersky AntiVirus

    Kaspersky AntiVirus offers protection from a range of IT threats and provides the basic tools needed to keep your PC secure. Premium features include: Parental Control, Online Payment Protection and Secure Connection (VPN). Kaspersky Free is the free version of the software with its essential features: file, email and web antivirus, automatic updates, self-defense, quarantine, and so on. Kaspersky Free is also lighter on system resources and quicker than the other versions.

    Freemium Windows

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  • Bitdefender Antivirus

    Bitdefender comes with real time scanning that is called Virus Shield and an auto-scan mode that checks your system when the computer is idle. Game mode is fully automated and will be enabled when it detects a full screen application running. This antivirus is made to be as simple as possible so you won’t find any more setting options other than a few buttons to enable or disable the virus shield and auto scan.

    • Bitdefender is quiet and powerful. has no advertisements and less false positives than most antiviruses offered in the same rank. yaronlaviAug 2017 • 1 agrees and 1 disagrees Disagree   Agree
    • light,noninvasive, reliable, free Guest • Dec 2017 Disagree   Agree

    Freemium Mac Windows Android Android Tablet

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  • 360 Total Security

    360 Total Security offers your PC complete protection from Viruses, Trojans and other emerging threats. Whether you are shopping online, downloading files or chatting with your friends you can be sure that 360 Total Security is there to keep you safe and your computer optimized. Clean-up utility is just one click away to keep your PC in optimal condition.

    Freemium $ $ $ Mac Windows Android iPhone Android Tablet

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  • ESET NOD32 Antivirus

    ESET NOD32 Antivirus is an innovative host-based intrusion prevention system that offers a comprehensive scanning solution. Most importantly, it will not slow down your PC, it's easy to use, and easy to install. ANTIVIRUS AND ANTISPYWARE Antivirus and Antispyware provide proactive protection against all types of online and offline threats, and prevent malware from spreading. SURF THE WEB WITH CONFIDENCE Your identity can't be more personal and more important.

    Commercial Windows Linux

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  • AVG AntiVirus

    AVG AntiVirus Free provides basic antivirus and antispyware protection for home users. Virus database updated every day. Includes innovative LinkScanner for web-protection. Real-time protection, automatic updates, low-impact background scanning for on-line threats, and instant quarantining or removal of infected files ensures maximum protection. Every interaction between your computer and the Internet is monitored, so nothing can get onto your system without your knowledge

    • Reliable. It has kept me out of trouble for nearly 15 years. Guest • Jun 2017 Disagree   Agree

    Freemium Mac Windows Android

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  • ClamWin

    [Please note that ClamWin Free Antivirus does not include an on-access real-time scanner. You need to manually scan a file in order to detect a virus or spyware.] ClamWin Free Antivirus comes with an easy installer and open source code. High detection rates for viruses and spyware; 32.4 MB download. It features: High detection rates for viruses and spyware; Scanning Scheduler; Automatic downloads of regularly updated Virus Database.

    Free Open Source Windows PortableApps.com

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  • Avira Mobile Security

    Avira Mobile Security offers protection and tools that helps you get the most out of your device. Includes a malicious process scanner, battery and storage optimization tools, and utilities to help find a missing device. What’s more, Avira Security integrates into Avira Secure Backup, so you can safety store, access and share your media while on the go.

    Free Android iPhone Android Tablet iPad

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  • Panda Dome

    Panda Antivirus protects you while you work, play, or browse online. Antivirus Protection Real-time protection against all types of malware and spyware. Schedule periodic scans and/or scan your computer on demand. USB protection Protect your PC by preventing the automatic execution of malware from USB drives. Scan all USB drives upon insertion. Panda rescue kit Free PC recovery system.

    Freemium $ $ $ Mac Windows Android

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  • HitmanPro

    HitmanPro (formerly Hitman Pro) is an on-demand malware scanner and removal tool. It will usually do a full-system scan significantly faster than other (traditional) solutions due to its cloud-based scan technique. It does not offer a real-time component (aka shield, guard) and will upload suspicious files to the cloud for scanning.

    Commercial Windows

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  • ClamTk Virus Scanner

    ClamTk is a graphical user interface (GUI) for using the Clam AntiVirus program. It is designed to be an easy-to-use, on-demand scanner for Linux systems.

    Free Open Source Linux

    No features added Add a feature

    ClamTk Virus Scanner icon
  • COMODO Antivirus

    Comodo Antivirus eliminates viruses, spyware, and other malware from desktops and networks. Obliterate viruses and malware without hogging your PCs resources: Detects, blocks, and destroys viruses, immediate feedback on suspicious files, protects with On Access scanning, schedule your scans, daily automatic updates. It is also available on Android with the name Comodo Mobile Security

    Freemium Mac Windows Linux

    No features added Add a feature

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  • Avast! Internet Security

    Avast! Internet Security - the best choise: Active internet users need greater protection for themselves as they shop and bank on-line. To secure against threats from infected web sites and the growing risk of identity theft, avast Internet security provides you with continuous protection from its layers of antivirus, anti-spyware, anti-rootkit protection, firewall and antispam.

    Commercial Windows

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  • Dr.Web Anti-virus

    Dr.Web Anti-virus is an efficient tool for constant monitoring of system health that blocks attempts of viruses, Trojans, mail worms, spyware and other malicious programs to get into a protected system from any external source. Dr.Web is very user-friendly, has low system requirements and can be installed on any PC. Protection of account information related to online games, social networks, electronic money systems, credit card numbers and PIN codes.

    Commercial Mac Windows Linux Android

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  • Avast! Pro Antivirus

    Avast! Pro Antivirus - better protection during web surfing. Full-featured antivirus software. Better than our free antivirus, especially for web surfing, but without the firewall and antispam included in avast! Internet Security. Also if you wish to customize your security, this is the recommended software.

    Commercial Windows

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  • Clam Sentinel

    Clam Sentinel is a system tray application that detects file system changes and scans modified files using ClamWin . It also detects new devices (like USB flash drive) and monitors them until the program is closed or until the device is disconnected.

    • Discontinued The program is no longer updated. Last version, 1.22, released in July 2014, can be still downloaded from the official website.

    Free Open Source Windows

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  • Sophos Home

    Secure up to 10 home Macs and PCs with business grade antivirus and web category blockers. Protect all the computers in your home with the free Sophos Home. The same antivirus, malware protection, and web filtering technology trusted by hundreds of thousands of businesses is now yours to take home.

    Freemium Mac Windows

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  • Webroot SecureAnywhere Antivirus

    The Webroot SecureAnywhere AntiVirus provides a fast cloud-based virus protection for both PCs and Macs. This lightweight product has an outgoing Firewall integrated and can be run next to another AV or another Firewall.

    Commercial Mac Windows

    No features added Add a feature

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  • Ad-Aware Free Antivirus+

    Ad-Aware Free Antivirus+ combines the legendary Anti-spyware engine with a super fast, free Antivirus. It now features download protection (blocks malicious files before being written to disk), sandboxing (keeps unknown apps running in a virtual environment) and advanced detection. Features: Fast Antivirus It's a superfast antivirus that complements Ad-Aware's legendary anti-spyware.

    Freemium Windows

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  • NQ Mobile Security

    NQ Mobile Security, formerly NetQin Mobile Anti-virus, provides you complete protection against viruses, malware and spyware. Running in the background at low power consumption, this application allows you to surf the web and download applications without concerns of a virus attack. New virus definitions NQ Mobile Security load either manually for free or automatically from the Internet in exchange for money.

    Freemium Android Blackberry

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