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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.
Pick tools (4 selected)
Coding
Agents
Research
Chatbots
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Dev Platform
Data
Marketing
Education
Figma AI
A
Claude Code
S
NotebookLM
S
Grammarly
A
TaglineAI features baked into the design tool you already use.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Google's research notebook. Turns your docs into a podcast.Grammar check + tone + AI drafting, everywhere you type.
CategoryDesignCodingResearchWriting
PricingIncluded with Figma plansPart of Claude Pro/Max/Team plansFreeFree + $12-$15/mo Premium + team plans
Best forDesigners already on Figma.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Students, researchers, anyone with a stack of PDFs or a topic to learn.Non-native English writers, business email, anyone who types a lot.
Strengths
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Upload anything, ask questions, get cited answers
  • Audio Overview turns docs into a 10-min podcast
  • Great for studying
  • Works in every browser/app
  • Now has generative AI (GrammarlyGO)
  • Tone detection + suggestions
Weaknesses
  • Features vary by plan + region
  • Still rolling out
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Google-only
  • Can be slow on large corpora
  • Can feel naggy
  • Premium features gate basics
  • Privacy concerns (reads your writing)
Kai's verdictA-tier. No reason not to use it if you're on Figma. Not worth switching for.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.A-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.
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