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.
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Reflect A | Cursor TypeScript SDK A | Granola S | Perplexity S | |
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| Tagline | AI-powered networked notes. Roam with a brain. | Wire Cursor's full coding-agent runtime into your own apps, scripts, and CI/CD pipelines with a few lines of TypeScript. | Meeting notes that don't suck. Runs locally, no bot joins. | AI search done right. Cited answers, not chat theater. |
| Category | Productivity | Dev Platform | Meetings | Research |
| Pricing | $10/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. | Free + $18/mo | Free + $20/mo Pro |
| Best for | Knowledge workers + thinkers who want AI in their second brain. | 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. | Founders, execs, consultants who live in calls. | Replacing Google for any question where you want a cited answer in seconds. |
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| Kai's verdict | A-tier. Niche but beloved. If you've outgrown Notion, try this. | 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.) | S-tier. Category-defining UX. If you take notes in meetings, switch this week. | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. |
| Link | Open → | Open → | Open → | Open → |