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
Adobe Firefly A | Lex A | HeyGen S | Writesonic B | |
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| Tagline | Commercially safe image gen, deeply integrated with Photoshop. | Google Docs with an AI collaborator baked in. | AI avatar videos. Record once, speak any language. | SEO-first AI writer. Optimized for ranking content. |
| Category | Image | Writing | Video | Marketing |
| Pricing | Free + included with Creative Cloud | Free + $12/mo | Free + $24-$65/mo | Free + $15-$99/mo |
| Best for | Anyone in Creative Cloud. Brands that need copyright clarity. | Essays, long-form drafts, thinking on the page. | Course creators, multilingual marketers, anyone scaling video content. | Content marketers churning out SEO articles. |
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| Kai's verdict | S-tier inside Photoshop (Generative Fill). B-tier standalone. | A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. | B-tier. Use Claude + manual SEO thinking. Writesonic is fast but generic. |
| Link | Open → | Open → | Open → | Open → |