Compare AI tools

	GitHub Copilot B	Galileo AI B	Hume AI A	Aider A
Tagline	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	Prompt to UI design. Figma-ready outputs.	Voice AI that reads + expresses emotion.	Terminal-based AI pair programmer. Git-aware, model-flexible.
Category	coding	design	voice	coding
Pricing	Free (limited) + $10/mo Pro + $19/mo Business	Free trial + paid plans	Free tier + pay-as-you-go	Free (open source) + whatever API you use
Best for	Teams with GitHub already. Devs who don't want to change IDEs.	Designers brainstorming first drafts.	Therapy apps, customer service, any voice agent where emotion matters.	Developers who want open-source tooling with full control.
Strengths	Great enterprise story Works in your existing IDE Chat + autocomplete	Prompt-to-UI with real layouts Exports to Figma Faster than hand-designing from scratch	Detects + mirrors emotional tone EVI (Empathic Voice Interface) feels different Expressive voice output	Works in any terminal Auto-commits changes with meaningful messages Works with any model (Claude, GPT, local) Minimal learning curve
Weaknesses	Less agentic than Cursor/Claude Code Model quality varies	Output needs designer polish Pricing unclear / changes often	Niche use case Pricing ramps fast	Terminal-only Less agentic than Claude Code Setup on Windows is fiddly
Kai's verdict	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	B-tier. Useful for first drafts. v0 is the better bet for shipping code.	A-tier in its niche. The only one that actually gets emotion right.	A-tier. The right answer if you want open-source + terminal-native + model-agnostic.
Link	Open →	Open →	Open →	Open →