Compare software

Opera NeonBrowserOS
Paid

Offered as a paid subscription.

 Free

Free and open source.

Windows, macOS Windows, macOS, Linux
  • Several agents for different kinds of tasks
  • Can read and act on the pages you have open
  • Built-in AI agents that act on web pages
  • Can use local models instead of a cloud service
  • Closed source
  • Agent features depend on online AI services
  • Agent features are new and still changing quickly
  • Local models need capable hardware to run well
Downloadable app Downloadable app
Closed source Open source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Needs internet Not stated if it works offline

Checked September 23, 2026

Checked September 24, 2026

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