Compare software

DeepSeek HarnessOpenWork
Free

Offered free as a public preview; model usage terms are not stated on the page.

 Freemium

Desktop app is free; team gateway and cloud products are free for up to five people, with…

Windows, macOS Windows, macOS, Linux
  • Plugin architecture lets you add tools, skills and interface parts
  • Agent can write and install its own plugins on request
  • Works with any model, local models or your own keys
  • Available on macOS, Windows and Linux
  • Preview release with several features marked experimental
  • macOS build listed for Apple silicon only
  • Team and cloud features extend beyond the free desktop app
  • Agent results depend on the model you connect
Downloadable app Downloadable app, Hosted service
Open 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 2, 2026

Checked October 1, 2026

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