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
Video
Coding
Image
Productivity
Writing
Marketing
Suno S | OpenAI Voice / Realtime S | GitHub Copilot B | Figma AI A | |
|---|---|---|---|---|
| Tagline | Prompt to full song with vocals, instruments, the works. | ChatGPT's voice + the Realtime API for developers. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | AI features baked into the design tool you already use. |
| Category | Audio | Voice | Coding | Design |
| Pricing | Free + $10/mo + $30/mo | Voice included with ChatGPT Plus; Realtime API by usage | Free (limited) + $10/mo Pro + $19/mo Business | Included with Figma plans |
| Best for | Jingles, intros, demos, sketches, personal use. | Voice chat users, developers building voice agents on OpenAI. | Teams with GitHub already. Devs who don't want to change IDEs. | Designers already on Figma. |
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| Kai's verdict | S-tier in its category. The first AI music tool I'd actually listen to. | S-tier for conversation. A-tier for TTS. Complement to ElevenLabs, not replacement. | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | A-tier. No reason not to use it if you're on Figma. Not worth switching for. |
| Link | Open → | Open → | Open → | Open → |