Compare software

Webroot SecureAnywhereAvast Free Antivirus
Paid

Paid subscription plans for individuals and families, starting with one device.

 Freemium

The antivirus is free; Avast sells a VPN and other paid products.

Windows, macOS Windows, macOS, Android
  • Small footprint on disk
  • Cloud and machine-learning detection
  • Free antivirus from a large vendor
  • Available for Windows, macOS and Android
  • No free tier
  • Relies on the cloud service for detection
  • Closed source
  • Promotes paid products from within the free offer
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.