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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Coding
Image
Productivity
Writing
Marketing
Fathom S | Flux (Black Forest Labs) A | Ideogram S | Perplexity S | |
|---|---|---|---|---|
| Tagline | Meeting notes, free forever for individuals. | Open weights + strong photorealism. The open-source answer. | The one that actually gets text in images right. | AI search done right. Cited answers, not chat theater. |
| Category | Meetings | Image | Image | Research |
| Pricing | Free for individuals + $15-$29/user/mo teams | API + open weights (Schnell is Apache 2.0) | Free + $8/mo + $20/mo + $60/mo | Free + $20/mo Pro |
| Best for | Solo operators, freelancers, small teams on a budget. | Developers + power users who want control and privacy. | Anything with text — posters, ads, album covers, slide decks. | Replacing Google for any question where you want a cited answer in seconds. |
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| Kai's verdict | S-tier for solo + free. The best free option, hands down. | A-tier. S-tier if you self-host. The reason open-source image gen matters. | S-tier for text-in-image. Use this for posters, Midjourney for art. | 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 → |