Soundbox vs Supabase
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Free, open-source, local alternative to ElevenLabs and Suno. AI sound effects, music with lyrics, text-to-speech and voice cloning on your own GPU (Stable Audio
Comparison
| Feature | Soundbox | Supabase |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | |
| Hosted | — | — |
| Tools | — | 4 |
| Category | development | development |
| Author | HamSanders | Supabase |
| Repo | HamSanders/soundbox | supabase-community/supabase-mcp |
When to pick Soundbox
Free, open-source, local alternative to ElevenLabs and Suno. AI sound effects, music with lyrics, text-to-speech and voice cloning on your own GPU (Stable Audio, ACE-Step and more). No account, no credits, offline. Windows/macOS app, HTTP API and a 21-tool MCP server for Claude Code and Cursor.
When to pick Supabase
Full Supabase project access — query tables, inspect auth users, manage storage. Perfect companion for indie-hacker apps.
Looking for something else? Browse all MCPs or check trending this week.