The Best 37 Bitdefender Antivirus Alternatives

  • Avast! Free Antivirus icon

    Avast! Free Antivirus

    Avast Free Antivirus a the free for non-commercial and home usage antivirus solution from AVAST Software. The program features intuitive, advanced and customizable scanning methods along with other modules dedicated to computer safety.

    Free Personal Mac OS X Windows Android

  • Avira Antivirus icon

    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.

    Free Personal Mac OS X Windows Android

    Built in VPN Real time protection
  • ESET NOD32 Antivirus icon

    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.

    Commercial Windows Linux

  • Clam AntiVirus icon

    Clam AntiVirus

    Clam AntiVirus is an open source (GPL) anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways.

    Free Open Source Windows Linux

  • Kaspersky Anti-Virus icon

    Kaspersky Anti-Virus

    Kaspersky Anti-Virus 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).

    Freemium Windows

  • ClamWin icon

    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.

    Free Open Source Windows

    Portable Ad free
  • Panda Antivirus icon

    Panda Antivirus

    Panda Antivirus offers real-world protection and a USB drive cleaner. Just install it and forget about viruses, spyware, rootkits, hackers, online fraud and identity theft.

    Freemium Windows

  • HitmanPro icon

    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.

    Commercial Windows

  • 360 Total Security icon

    360 Total Security

    360 Total Security offers your PC complete protection from Viruses, Trojans and other emerging threats.

    Freemium Mac OS X Windows Android iPhone Android Tablet

  • ClamTk Virus Scanner icon

    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

  • COMODO Antivirus icon

    COMODO Antivirus

    Comodo Antivirus eliminates viruses, spyware, and other malware from desktops and networks.

    Freemium Mac OS X Windows Linux

  • Kaspersky Virus Removal Tool icon

    Kaspersky Virus Removal Tool

    Kaspersky Virus Removal Tool is a free software intended to disinfect infected computers, removing viruses, Trojans, and spyware, as well as any other types of malware.

    Free Windows

  • ClamXav icon

    ClamXav

    clamxav is a virus scanner for mac os x. it uses the very popular clam antivirus open source antivirus engine as a back end and has the ability to detect both windows and mac threats.

    Commercial Mac OS X

  • ESET Online Scanner icon

    ESET Online Scanner

    ESET Online Scanner is a user-friendly, free and powerful tool which you can use to detect and remove malware from any Windows PC using only your web browser—no installed security software necessary.

    Free Web

  • Symantec Endpoint Protection icon

    Symantec Endpoint Protection

    Symantec Endpoint Protection provides business antivirus protection with advanced threat prevention, delivering unmatched defense against malware for laptops, desktops and servers.

    Commercial Mac OS X Windows

  • aswMBR icon

    aswMBR

    aswMBR is the rootkit scanner that scans for TDL4/3, MBRoot (Sinowal), Whistler and other rootkits. This is a standalone cleaning tool, not a full-featured antivirus program. For full protection, please install avast! Free Antivirus

    Free Windows

  • VirCleaner icon

    VirCleaner

    VirCleaner Protects computer against virus and threats - RCPsoft.net.

    Free Windows