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)
Coding
Image
Productivity
Writing
Marketing
Runway S | Lovable A | GitHub Copilot B | Khanmigo S | |
|---|---|---|---|---|
| Tagline | The pro's AI video tool. Gen-4 is the current bar. | Build a full app from a prompt. Stripe-ready. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Khan Academy's AI tutor. Socratic method, built for learning. |
| Category | Video | Design | Coding | Education |
| Pricing | Free + $15-$95/mo | Free + $25-$100/mo | Free (limited) + $10/mo Pro + $19/mo Business | $4/mo (free for teachers) |
| Best for | Marketing video, pitch decks, b-roll, creative shorts. | Non-devs + solopreneurs shipping MVPs. | Teams with GitHub already. Devs who don't want to change IDEs. | Students K-12. Parents helping with homework. Teachers prepping lessons. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | S-tier. Market leader with reason. Start here for serious video. | A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier for kids learning. The tutoring UX is legit — not a generic chatbot dressed up. |
| Link | Open → | Open → | Open → | Open → |