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 (3 selected)
coding
image
productivity
writing
marketing
Ideogram S | NotebookLM S | Bolt.new (StackBlitz) A | |
|---|---|---|---|
| Tagline | The one that actually gets text in images right. | Google's research notebook. Turns your docs into a podcast. | Prompt to deployed full-stack app in the browser. |
| Category | image | research | coding |
| Pricing | Free + $8/mo + $20/mo + $60/mo | Free | Free + $20-$200/mo |
| Best for | Anything with text — posters, ads, album covers, slide decks. | Students, researchers, anyone with a stack of PDFs or a topic to learn. | PMs, founders, non-devs shipping MVPs. |
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| Kai's verdict | S-tier for text-in-image. Use this for posters, Midjourney for art. | S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs. | A-tier. Best for fast prototypes. Competitive with Lovable — try both. |
| Link | Open → | Open → | Open → |