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
GitHub Copilot B | Runway S | Hex A | Midjourney S | |
|---|---|---|---|---|
| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | The pro's AI video tool. Gen-4 is the current bar. | Modern data notebook with Magic AI assistant. | The aesthetic gold standard for AI image generation. |
| Category | Coding | Video | Data | Image |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Free + $15-$95/mo | Free + $28+/user/mo | $10-$120/mo |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Marketing video, pitch decks, b-roll, creative shorts. | Data teams at startups + enterprises. | Anyone who wants beautiful images without thinking about prompts. |
| Strengths |
|
|
|
|
| Weaknesses |
|
|
|
|
| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier. Market leader with reason. Start here for serious video. | A-tier for data teams. S-tier if you already live in SQL + Python. | S-tier for aesthetics. If you care how it looks more than how it's made, this wins. |
| Link | Open → | Open → | Open → | Open → |