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
Copy.ai A | GitHub Copilot B | Suno S | Sora A | |
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| Tagline | AI GTM platform. Workflows for sales + marketing ops. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | Prompt to full song with vocals, instruments, the works. | OpenAI's video model. Long clips, cinematic quality. |
| Category | Marketing | Coding | Audio | Video |
| Pricing | Free + $49-$249/mo | Free (limited) + $10/mo Pro + $19/mo Business | Free + $10/mo + $30/mo | Included with ChatGPT Plus/Pro |
| Best for | RevOps + marketing ops automating repetitive tasks. | Teams with GitHub already. Devs who don't want to change IDEs. | Jingles, intros, demos, sketches, personal use. | ChatGPT subscribers experimenting with cinematic shots. |
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| Kai's verdict | A-tier for ops automation. B-tier for simple copy (use Claude). | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | S-tier in its category. The first AI music tool I'd actually listen to. | A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros. |
| Link | Open → | Open → | Open → | Open → |