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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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Perplexity
S
Grok
A
Claude Code
S
Framer
A
TaglineAI search done right. Cited answers, not chat theater.xAI's chatbot. Real-time X/Twitter data + fewer refusals.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Design + publish sites with AI assists built in.
Categoryresearchchatcodingdesign
PricingFree + $20/mo ProFree + $30/mo SuperGrok + included with X PremiumPart of Claude Pro/Max/Team plansFree + $5-$30/mo
Best forReplacing Google for any question where you want a cited answer in seconds.Breaking news, live event tracking, users already on X.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Designers shipping marketing sites without engineers.
Strengths
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Live access to X posts for real-time events
  • Less restrictive on edgy questions
  • Fast inference on Grok-3 and up
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • AI generates sections + copy + layouts
  • Designer-first publishing (not just templates)
  • Great animations
Weaknesses
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Writing quality trails Claude/ChatGPT
  • Political bias debates
  • Ecosystem is just X
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Less flexible than raw code
  • Pricing per-site adds up
Kai's verdictS-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.A-tier for real-time. B-tier for everything else. Worth checking when news breaks.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier for designer-led sites. S-tier if animations matter.
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