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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
Figma AI
A
Ideogram
S
HeyGen
S
TaglineVercel's AI-powered UI generator. Prompt to shadcn component.AI features baked into the design tool you already use.The one that actually gets text in images right.AI avatar videos. Record once, speak any language.
CategoryDesignDesignImageVideo
PricingFree + $20/moIncluded with Figma plansFree + $8/mo + $20/mo + $60/moFree + $24-$65/mo
Best forFrontend devs, PMs prototyping UIs, anyone on Next.js.Designers already on Figma.Anything with text — posters, ads, album covers, slide decks.Course creators, multilingual marketers, anyone scaling video content.
Strengths
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Clone your face + voice in 2 minutes
  • Instant translation into 40+ languages with lip sync
  • Avatars look less uncanny than competitors
Weaknesses
  • Best for shadcn stack
  • Iterating can be fiddly
  • Features vary by plan + region
  • Still rolling out
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Pricey for serious volume
  • Long shots still feel off
  • Ethics — easy to misuse
Kai's verdictS-tier. If you're on Vercel/shadcn, this is cheating.A-tier. No reason not to use it if you're on Figma. Not worth switching for.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.
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