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The best endpoint and server protection for your business

Lightweight and comprehensive, Avast Business Antivirus offers powerful endpoint protection for small and medium-sized businesses worldwide.

Supported platforms
macOS Windows Server Windows
- +

Device(s)

30-day money-back guarantee Free 30-day trial

Winner of 5 Advanced+ awards for lowest impact on PC performance.

100% certified protection against 0-day threats.

Advanced antivirus protection, from the world’s largest network

The power of 400 million endpoints combined with unique detection algorithms and a comprehensive feature set allows Avast Business Antivirus Pro to detect and block threats faster and more reliably than other software.

Lightweight security packed with next-gen features

Avast Business Antivirus includes thirteen cutting-edge features dedicated to protecting your corporate PCs, Macs, servers from malware, ransomware, and spyware. Take a look.

Antivirus

Actively scans files, URLs, and email attachments to protect your business from malware, spyware, ransomware and more.

CyberCapture

When an unrecognized file is downloaded onto one of your PCs, a copy will be sent to our experts at the Avast Threat Labs to identify if it's safe or not.

Behavior Shield

Deeply-rooted malware can hide inside your running programs. Behavior Shield monitors them all for any suspicious activity to shut down attacks.

Firewall

You lock your business’ doors — so do the same for your network by employing a powerful, customizable Firewall that stops unwanted visitors in their tracks.

SmartScan

Efficiency is key for any business. SmartScan combines antivirus, software update, network security, and performance scans into a single one-click fix.

Wi-Fi Inspector

There are more ways than ever for cybercriminals to sneak onto a network. Find and fix whatever weaknesses might be putting you at risk with our network scanning tool.

Sandbox

If you have risky files you want to run, use our virtual “safe space”, which can execute any file you want, safely separated from the rest of the PC.

Real Site

Fake websites are a primary tool for hackers to trick people into giving away personal information. Avoid these sites entirely and keep your employees safe.

Anti-spam

The best way to mitigate risk is to remove it entirely: keep dangerous phishing emails (and annoying spam) out of your and your employees’ inboxes.

Rescue Disk

With a special external drive, you can run an anti-malware scan before the OS boots up, uncovering deep-rooted malware otherwise out of reach.

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Avast Business Antivirus

$39.99 $49.99

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System Requirements

  • Windows operating system:
  • Avast Business products are supported by Avast Software s.r.o. on the following editions: Windows 7 (Service Pack 1), Windows 8, Windows 8.1, Windows 10 – Windows 10 Pro, Windows 10 Education, and Windows 10 Enterprise. Avast Business Products are supported on the following servicing branches of Windows 10 – Current Branch (CB), Current Branch for Business (CBB), Long-Term Servicing Branch (LTSB) and will be supported for the lifetime of the app.
  • Mac operating system::
  • MacOS 10.9 (Mavericks or later with at least 500 MB of free disk space.)
  • Servers:
  • Windows Server 2019 (64-bit version)
  • Windows Server 2016 (64-bit version)
  • Windows Server 2012 (64-bit version)
  • Windows Server 2008 R2 (64-bit version with the latest Service Pack, excl. Server Core Edition)
  • Microsoft Exchange Server 2016 (64-bit version)
  • Microsoft Exchange Server 2013 (64-bit version)
  • Microsoft Exchange Server 2010 Service Pack 2 (64-bit version)
  • Hardware:
  • Intel Pentium 4 / AMD Athlon 64 CPU supporting SSE2 instructions, 256 MB+ RAM and 2 GB of hard disk space.