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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
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Image
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Writing
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Lex
A
Udio
A
Perplexity
S
Ideogram
S
TaglineGoogle Docs with an AI collaborator baked in.Suno's main rival. Often better on instrumental nuance.AI search done right. Cited answers, not chat theater.The one that actually gets text in images right.
CategoryWritingAudioResearchImage
PricingFree + $12/moFree + $10-$30/moFree + $20/mo ProFree + $8/mo + $20/mo + $60/mo
Best forEssays, long-form drafts, thinking on the page.Musicians comparing AI outputs. Anyone who didn't click with Suno.Replacing Google for any question where you want a cited answer in seconds.Anything with text — posters, ads, album covers, slide decks.
Strengths
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
Weaknesses
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Same copyright gray zone as Suno
  • Ecosystem smaller
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Aesthetic ceiling below Midjourney
  • Less style variety
Kai's verdictA-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.A-tier. Genuinely different vibe from Suno — worth trying both for a month.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for text-in-image. Use this for posters, Midjourney for art.
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