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FellouBrowser Use
Freemium

Free to download, with paid plans for heavier agent use.

 Freemium

The core library is free and open source under MIT; a separate hosted cloud service is…

Windows, macOS Windows, macOS, Linux, Command line
  • Agent can run multi-step tasks across several websites
  • Shows an editable action plan before it acts
  • MIT licensed and self-hostable for full control over agent browsing
  • Widely adopted with a large, active GitHub community
  • Browser itself is closed source
  • Agent actions depend on AI services and an internet connection
  • Requires your own LLM API access to power the agent's decisions
  • Automation reliability depends on the structure of the target website
Downloadable app Self-hosted, Downloadable app
Closed source Open source
License not stated License: MIT
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 22, 2026

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