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
Ideogram S | Lex A | Perplexity S | Reflect A | |
|---|---|---|---|---|
| Tagline | The one that actually gets text in images right. | Google Docs with an AI collaborator baked in. | AI search done right. Cited answers, not chat theater. | AI-powered networked notes. Roam with a brain. |
| Category | image | writing | research | productivity |
| Pricing | Free + $8/mo + $20/mo + $60/mo | Free + $12/mo | Free + $20/mo Pro | $10/mo |
| Best for | Anything with text — posters, ads, album covers, slide decks. | Essays, long-form drafts, thinking on the page. | Replacing Google for any question where you want a cited answer in seconds. | Knowledge workers + thinkers who want AI in their second brain. |
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| Kai's verdict | S-tier for text-in-image. Use this for posters, Midjourney for art. | A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form. | S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week. | A-tier. Niche but beloved. If you've outgrown Notion, try this. |
| Link | Open → | Open → | Open → | Open → |