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)
Dev Platform
Coding
Image
Productivity
Writing
Marketing
Gamma A | Cursor TypeScript SDK A | Reflect A | Lex A | |
|---|---|---|---|---|
| Tagline | AI slide decks that don't look AI-generated. | Wire Cursor's full coding-agent runtime into your own apps, scripts, and CI/CD pipelines with a few lines of TypeScript. | AI-powered networked notes. Roam with a brain. | Google Docs with an AI collaborator baked in. |
| Category | Productivity | Dev Platform | Productivity | Writing |
| Pricing | Free + $10-$20/mo | Token-based; requires Cursor plan (Pro from $20/mo). Composer 2 at $0.50/$2.50 per M tokens (in/out); fast variant $1.50/$7.50 per M tokens. | $10/mo | Free + $12/mo |
| Best for | Pitch decks, proposals, internal presentations — fast. | Engineering teams who already use Cursor and want to embed its coding-agent runtime into CI/CD pipelines, backend services, or internal developer tools without building agent infrastructure from scratch. | Knowledge workers + thinkers who want AI in their second brain. | Essays, long-form drafts, thinking on the page. |
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| Kai's verdict | A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes. | If your team is already in the Cursor ecosystem, this is a genuinely compelling way to turn ad-hoc AI coding sessions into durable, automated workflows — but the beta label and Cursor's history with opaque pricing mean you'll want to set hard budget guardrails before going to production. (Verdict pending Phi's full review.) | A-tier. Niche but beloved. If you've outgrown Notion, try this. | A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form. |
| Link | Open → | Open → | Open → | Open → |