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
GitHub Copilot B | Cursor S | Grok A | Reflect A | |
|---|---|---|---|---|
| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | VS Code fork that made AI coding actually work. | xAI's chatbot. Real-time X/Twitter data + fewer refusals. | AI-powered networked notes. Roam with a brain. |
| Category | coding | coding | chat | productivity |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Free + $20/mo Pro + $40/mo Business | Free + $30/mo SuperGrok + included with X Premium | $10/mo |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Developers. Non-developers who want to ship working code. | Breaking news, live event tracking, users already on X. | Knowledge workers + thinkers who want AI in their second brain. |
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| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier for coding. If you write code of any kind, this pays back the $20 in a day. | A-tier for real-time. B-tier for everything else. Worth checking when news breaks. | A-tier. Niche but beloved. If you've outgrown Notion, try this. |
| Link | Open → | Open → | Open → | Open → |