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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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Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Rows
A
Writesonic
B
Recraft
S
Replicate
S
TaglineSpreadsheets with AI + live integrations baked in.SEO-first AI writer. Optimized for ranking content.Vector + raster AI for designers. Actually controls the output.Run any open-source AI model with an API call.
CategoryDataMarketingImageDev Platform
PricingFree + $19-$89/user/moFree + $15-$99/moFree + $12-$48/moPay per second of compute
Best forOps teams, marketers, anyone building dashboards from multiple sources.Content marketers churning out SEO articles.Designers, brand teams, anyone needing vector output or tight style control.Developers using open-source models (Flux, SDXL, Whisper, etc).
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • SEO built-in (Surfer integration)
  • Article generator for long-form
  • Chatsonic for research
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Tens of thousands of models (image, video, audio, LLMs)
  • One-line API for any model
  • Cog framework for custom model deploy
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Output quality behind Claude for polish
  • SEO automation can produce generic content
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Cold starts on less-popular models
  • Pricing gets real at scale
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.B-tier. Use Claude + manual SEO thinking. Writesonic is fast but generic.S-tier for designers. The only one that takes vectors seriously.S-tier for open-source model APIs. The default in this space.
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