We’re sorry, your browser appears to be outdated.
To see the content of this webpage correctly, please update to the latest version or install a new browser for free, such as Avast Secure Browser or Google Chrome.

Not sure which solution is right for your business?
Data sheet

Avast Business Antivirus

Advanced antivirus protection for all devices

Antivirus is the first line of defense against today’s cyberthreats so it needs to be powerful. Avast Business Antivirus is an award-winning, full-featured antivirus solution for small and medium-sized businesses that keeps devices protected from today’s sophisticated cyberthreats – whether it’s a known ransomware variant or a never-seen before, zero-day attack.

Block cyberthreats from entering your network
Our Web, File, Mail, and Behavior Shields work together to actively analyze suspicious information coming and going from devices and block malicious files, dangerous websites, unusual behavior, unauthorized connections, and other threats.
Protect against zero-day attacks
All new, unknown, and rare malware variants found by our four shield defense system are quarantined by CyberCapture, our proprietary technology that quickly scans suspicious files for deeper analysis in a safe cloud environment.
Predict and identify new threats
400 million+ active users in our network provide a continual stream of data that helps us quickly identify and destroy any threat – and predict future ones. Across the globe, our immense cloudbased machine-learning engine is evolving and learning, making our solutions smarter, faster, and more powerful than ever.


File Shield

Scans any file that is opened or downloaded to make sure it’s malware-free.

Web Shield

Checks web URLs and certificates to ensure they’re safe before a network connection is made.

Mail Shield

Inspects both incoming and outgoing emails to ensure they are completely malware-free.

Behavior Shield

Looks for suspicious behavior in programs installed on devices that may indicate malicious code.


Detects and analyzes suspicious files in a safe, virtual environment.


Monitors all network traffic between PCs and the outside world to prevent unauthorized communication.


Scans for malware, outdated applications, unsafe settings, and suspicious add-ons.


Lets users run applications, download files, and visit websites in a virtual environment that is isolated from the computer.

Wi-Fi Inspector

Scans networks for vulnerabilities, checks network, device, and router settings, and identifies threat

Real Site

Protects against DNS hijacking to ensure the correct website is displayed.

Rescue Disk

Boots up a PC that’s been infected with malware from a USB that contains a clean version of the system.

Security Browser Extension

Scans websites for reputation and authenticity, blocks ads, and puts devices in super-safe mode for additional privacy

Remote Access Shield

Choose who can remotely access your computer and block unwanted connections to prevent Remote Desktop Protocol (RDP) exploits and brute-force attacks.

Available as standalone or with the Business Hub.

Standalone Antivirus

Ideal for small and medium-sized businesses with four devices or fewer. Users can adjust device settings according to their preferences and maintain complete control of the data.

On-premise or Business Hub

The Business Hub makes it easy to deploy antivirus protection to multiple devices, manage all devices from one platform, schedule regular scans, and quickly add more devices.

Avast Business Antivirus Data Sheet


Almost done!

Complete installation by clicking your downloaded file and following the instructions.

Initiating download...
Note: If your download did not start automatically, please click here.
Click this file to start installing Avast.