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
Replit Agent A | Descript S | Adobe Firefly A | Fathom S | |
|---|---|---|---|---|
| Tagline | Replit's AI that builds + deploys full apps on their platform. | Edit video + podcasts by editing the transcript. | Commercially safe image gen, deeply integrated with Photoshop. | Meeting notes, free forever for individuals. |
| Category | Coding | Video | Image | Meetings |
| Pricing | $10-$25/mo Core/Teams | Free + $16-$50/mo | Free + included with Creative Cloud | Free for individuals + $15-$29/user/mo teams |
| Best for | Teachers, students, prototypers, hackathon builders. | Podcasters, course creators, anyone editing talking-head content. | Anyone in Creative Cloud. Brands that need copyright clarity. | Solo operators, freelancers, small teams on a budget. |
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| Kai's verdict | A-tier. Best for teaching a kid to code in 2026. | S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing. | S-tier inside Photoshop (Generative Fill). B-tier standalone. | S-tier for solo + free. The best free option, hands down. |
| Link | Open → | Open → | Open → | Open → |