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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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v0
S
Ideogram
S
Lex
A
Adobe Firefly
A
TaglineVercel's AI-powered UI generator. Prompt to shadcn component.The one that actually gets text in images right.Google Docs with an AI collaborator baked in.Commercially safe image gen, deeply integrated with Photoshop.
CategoryDesignImageWritingImage
PricingFree + $20/moFree + $8/mo + $20/mo + $60/moFree + $12/moFree + included with Creative Cloud
Best forFrontend devs, PMs prototyping UIs, anyone on Next.js.Anything with text — posters, ads, album covers, slide decks.Essays, long-form drafts, thinking on the page.Anyone in Creative Cloud. Brands that need copyright clarity.
Strengths
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
Weaknesses
  • Best for shadcn stack
  • Iterating can be fiddly
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
Kai's verdictS-tier. If you're on Vercel/shadcn, this is cheating.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 inside Photoshop (Generative Fill). B-tier standalone.
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