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)
coding
image
productivity
writing
marketing
Cursor S | Windsurf A | Granola S | Claude Agent SDK S | |
|---|---|---|---|---|
| Tagline | VS Code fork that made AI coding actually work. | Codeium's agentic IDE. Cascade agent + strong free tier. | Meeting notes that don't suck. Runs locally, no bot joins. | Anthropic's SDK for building your own agents on Claude. |
| Category | coding | coding | meeting | agents |
| Pricing | Free + $20/mo Pro + $40/mo Business | Free + $15/mo Pro | Free + $18/mo | API usage + SDK is free |
| Best for | Developers. Non-developers who want to ship working code. | Developers who want Cursor-like power for less money. | Founders, execs, consultants who live in calls. | Developers building custom agents for their own company/product. |
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| Kai's verdict | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | A-tier. Close second to Cursor. If $5/mo matters, start here. | S-tier. Category-defining UX. If you take notes in meetings, switch this week. | S-tier for builders. The right primitives. What Kai is built on under the hood. |
| Link | Open → | Open → | Open → | Open → |