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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
Hume AI
A
GitHub Copilot
B
Pika
A
Figma AI
A
TaglineVoice AI that reads + expresses emotion.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.The playful, accessible AI video tool.AI features baked into the design tool you already use.
CategoryVoiceCodingVideoDesign
PricingFree tier + pay-as-you-goFree (limited) + $10/mo Pro + $19/mo BusinessFree + $8-$58/moIncluded with Figma plans
Best forTherapy apps, customer service, any voice agent where emotion matters.Teams with GitHub already. Devs who don't want to change IDEs.Social media creators, beginners, anyone wanting quick fun clips.Designers already on Figma.
Strengths
  • Detects + mirrors emotional tone
  • EVI (Empathic Voice Interface) feels different
  • Expressive voice output
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Ingredients feature — combine people, objects, scenes
  • Lip sync + sound effects
  • Fun, approachable UX
  • First drafts with Make Designs
  • Rename/rearrange layers automatically
  • Natural language asset search
Weaknesses
  • Niche use case
  • Pricing ramps fast
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Lower fidelity than Runway/Kling
  • Still rough on complex scenes
  • Features vary by plan + region
  • Still rolling out
Kai's verdictA-tier in its niche. The only one that actually gets emotion right.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.A-tier for social/casual. B-tier for serious work. Good entry point.A-tier. No reason not to use it if you're on Figma. Not worth switching for.
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