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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.

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.


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


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.


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.


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.


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.


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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Standalone or with Management Console? Pick the right solution for you...

Standalone Antivirus

Recommended for up to 10 devices
  • Recommended for smaller teams without an IT department
  • Installed directly on your chosen device (PC, Mac, or Windows Server)
  • Control all your settings and preferences directly from the device
  • Adjust device settings according to your preferences
  • Complete control over your data

Antivirus with Management Console

Recommended for 10+ devices
  • Accessible from anywhere with any device; all you need is an internet connection
  • In-depth reports, easy setup, and ongoing maintenance for all users
  • Cloud-based console allows you to manage all your devices from one place
  • Additional licences can be purchased from the console at any time
  • It can be deployed on PCs, Macs, and Windows servers

Please note: The Standalone and Managed licences are not interchangeable. This means the Standalone Antivirus licence will not work with the Management Console and the Managed Antivirus licence will not work with a Standalone Antivirus product interface. So be sure to choose the right one for you.

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Avast Business Antivirus

$29.59 $36.99

Buy now Free 30-day trial

30-day money back guarantee

System Requirements

  • Windows operating system:
  • Windows 7 (Service Pack 1), 8, 8.1, 10 (Pro, Education, Enterprise, CB, CBB, LTSB).
  • Mac operating system:
  • MacOS 10.9 (Mavericks or later with at least 500 MB of free disk space.)
  • Servers:
  • Windows Server (64-bit version) 2019 (excl. Server Core Edition), 2016, 2012, 2008 R2 (latest Service Pack)
  • Microsoft Exchange Server (64-bit version) 2019, 2016, 2013, 2010 (Service Pack 2)
  • Microsoft SharePoint Services 3.0 and Microsoft SharePoint Server 2010 and higher
  • Hardware:
  • Intel Pentium 4 / AMD Athlon 64 CPU supporting SSE2 instructions, 256 MB+ RAM and 2 GB of hard disk space.

Avast Business Standalone Antivirus

Complete the form to receive a free trial license for 30 days and up to 100 devices