Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via
?tools=claude,chatgpt,gemini.Pick tools (4 selected)
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Windsurf A | Claude Code S | Le Chat (Mistral) B | Bolt.new (StackBlitz) A | |
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| Tagline | Codeium's agentic IDE. Cascade agent + strong free tier. | Anthropic's CLI agent. Opus-powered, operates on your repo directly. | French alternative. Fast, European, privacy-focused. | Prompt to deployed full-stack app in the browser. |
| Category | coding | coding | chat | coding |
| Pricing | Free + $15/mo Pro | Part of Claude Pro/Max/Team plans | Free + $15/mo Pro | Free + $20-$200/mo |
| Best for | Developers who want Cursor-like power for less money. | Developers who want an agent, not autocomplete. Large refactors, tests, docs. | European users with data residency needs. Fans of open-weight models. | PMs, founders, non-devs shipping MVPs. |
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| Kai's verdict | A-tier. Close second to Cursor. If $5/mo matters, start here. | S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement. | B-tier overall, A-tier if GDPR/data residency matters. Solid backup option. | A-tier. Best for fast prototypes. Competitive with Lovable — try both. |
| Link | Open → | Open → | Open → | Open → |