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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)
Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Figma AI
A
v0
S
Claude Code
S
Hume AI
A
TaglineAI features baked into the design tool you already use.Vercel's AI-powered UI generator. Prompt to shadcn component.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Voice AI that reads + expresses emotion.
CategoryDesignDesignCodingVoice
PricingIncluded with Figma plansFree + $20/moPart of Claude Pro/Max/Team plansFree tier + pay-as-you-go
Best forDesigners already on Figma.Frontend devs, PMs prototyping UIs, anyone on Next.js.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Therapy apps, customer service, any voice agent where emotion matters.
Strengths
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
  • Ships working React + Tailwind code
  • Shadcn/ui native
  • One-click deploy to Vercel
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
Weaknesses
  • Features vary by plan + region
  • Still rolling out
  • Best for shadcn stack
  • Iterating can be fiddly
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Niche use case
  • Pricing ramps fast
Kai's verdictA-tier. No reason not to use it if you're on Figma. Not worth switching for.S-tier. If you're on Vercel/shadcn, this is cheating.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier in its niche. The only one that actually gets emotion right.
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