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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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Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Granola
S
Lex
A
Ideogram
S
NotebookLM
S
TaglineMeeting notes that don't suck. Runs locally, no bot joins.Google Docs with an AI collaborator baked in.The one that actually gets text in images right.Google's research notebook. Turns your docs into a podcast.
CategoryMeetingsWritingImageResearch
PricingFree + $18/moFree + $12/moFree + $8/mo + $20/mo + $60/moFree
Best forFounders, execs, consultants who live in calls.Essays, long-form drafts, thinking on the page.Anything with text — posters, ads, album covers, slide decks.Students, researchers, anyone with a stack of PDFs or a topic to learn.
Strengths
  • No bot in the call — runs on your Mac
  • Strong templates
  • Fast summaries
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Upload anything, ask questions, get cited answers
  • Audio Overview turns docs into a 10-min podcast
  • Great for studying
Weaknesses
  • Mac-only
  • Single-user by design
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Google-only
  • Can be slow on large corpora
Kai's verdictS-tier. Category-defining UX. If you take notes in meetings, switch this week.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.
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