KaiAI tutor for anyone

Compare AI tools

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)
Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Rows
A
Grammarly
A
Figma AI
A
GitHub Copilot
B
TaglineSpreadsheets with AI + live integrations baked in.Grammar check + tone + AI drafting, everywhere you type.AI features baked into the design tool you already use.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.
CategoryDataWritingDesignCoding
PricingFree + $19-$89/user/moFree + $12-$15/mo Premium + team plansIncluded with Figma plansFree (limited) + $10/mo Pro + $19/mo Business
Best forOps teams, marketers, anyone building dashboards from multiple sources.Non-native English writers, business email, anyone who types a lot.Designers already on Figma.Teams with GitHub already. Devs who don't want to change IDEs.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Works in every browser/app
  • Now has generative AI (GrammarlyGO)
  • Tone detection + suggestions
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Can feel naggy
  • Premium features gate basics
  • Privacy concerns (reads your writing)
  • Features vary by plan + region
  • Still rolling out
  • Less agentic than Cursor/Claude Code
  • Model quality varies
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.A-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.A-tier. No reason not to use it if you're on Figma. Not worth switching for.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.
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