Summary
Devin Desktop is Cognition's AI IDE for Mac, Windows, and Linux, formerly Windsurf. The docs say it imports VS Code or Cursor settings and runs the Devin Local agent on your machine. A free signup is documented, and some features are for paying users. Linux package repositories still use the Windsurf name during the rename. TestedStack has not scored it. GitHub Copilot is GitHub's AI coding assistant in the editor, on GitHub.com, in the CLI, and as a cloud agent. GitHub publishes Free, Pro, Pro+, and Max plans. TestedStack has not scored it and is not quoting a dollar amount because the plans page did not present one consistent Pro price in our check. TestedStack is not choosing a side, because a published score is missing for at least one of them.
Vibe Coding · Freemium
Cognition's desktop IDE, the product Windsurf became, with a local agent.
Quality Pending
Price Pending
Speed Pending
Ease of starting Pending Devin Desktop documents a free signup and paid features. This listing does not copy a dollar amount. Plan details are on Devin's site.
https://devin.ai/desktop Vibe Coding · Freemium
The coding assistant already wired into GitHub, the editor, and the CLI.
Quality Pending
Price Pending
Speed Pending
Ease of starting Pending GitHub lists Free, Pro, Pro+, and Max plans, with usage drawn from GitHub AI Credits. Dollar amounts on the plans page were inconsistent in our 16 Oct 2026 capture, so this listing does not lock a price. See the plans page.
https://github.com/features/copilot