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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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S
Ideogram
S
Writesonic
B
Figma AI
A
TaglineRun any open-source AI model with an API call.The one that actually gets text in images right.SEO-first AI writer. Optimized for ranking content.AI features baked into the design tool you already use.
CategoryDev PlatformImageMarketingDesign
PricingPay per second of computeFree + $8/mo + $20/mo + $60/moFree + $15-$99/moIncluded with Figma plans
Best forDevelopers using open-source models (Flux, SDXL, Whisper, etc).Anything with text — posters, ads, album covers, slide decks.Content marketers churning out SEO articles.Designers already on Figma.
Strengths
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • SEO built-in (Surfer integration)
  • Article generator for long-form
  • Chatsonic for research
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
Weaknesses
  • Cold starts on less-popular models
  • Pricing gets real at scale
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Output quality behind Claude for polish
  • SEO automation can produce generic content
  • Features vary by plan + region
  • Still rolling out
Kai's verdictS-tier for open-source model APIs. The default in this space.S-tier for text-in-image. Use this for posters, Midjourney for art.B-tier. Use Claude + manual SEO thinking. Writesonic is fast but generic.A-tier. No reason not to use it if you're on Figma. Not worth switching for.
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