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 | Fathom S | OpenRouter S | Replicate S | |
|---|---|---|---|---|
| Tagline | The one that actually gets text in images right. | Meeting notes, free forever for individuals. | One API, every model. Pay-as-you-go, no subscriptions. | Run any open-source AI model with an API call. |
| Category | Image | Meetings | Dev Platform | Dev Platform |
| Pricing | Free + $8/mo + $20/mo + $60/mo | Free for individuals + $15-$29/user/mo teams | Pay per token — model-dependent | Pay per second of compute |
| Best for | Anything with text — posters, ads, album covers, slide decks. | Solo operators, freelancers, small teams on a budget. | Developers experimenting across models. Apps that want fallback logic. | Developers using open-source models (Flux, SDXL, Whisper, etc). |
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| Kai's verdict | S-tier for text-in-image. Use this for posters, Midjourney for art. | S-tier for solo + free. The best free option, hands down. | S-tier for model-shopping. I use this for every prototype before committing. | S-tier for open-source model APIs. The default in this space. |
| Link | Open → | Open → | Open → | Open → |