Suno vs Udio

Suno and Udio both generate a full song with vocals from a prompt, but they diverge on what happens after the first render. Suno's differentiator is Suno Studio, a browser DAW: multitrack arranging, MIDI export, effects, automation and a Clip Settings sidebar (updated 29 Oct 2026 with a Clip Info panel, auto-stretch, semitone-and-cent pitch tuning and Shift-H track hiding). Stem separation is tiered — Auto and Split on Pro, Advanced split on Premier. Voices records a few seconds of your voice and has it sing your lyrics; custom models train on your recordings and can be shared on Premier at 2x inputs. Remix extends, covers, rewrites or changes speed, and you can upload up to 8 minutes on Free and Pro, 30 on Premier. A beta MCP connects Suno to Claude, ChatGPT and Claude Code. Udio's strength is surgical editing on the song you already have: Extend appends sections, Inpaint fixes one slice without regenerating the whole track, Remix makes a variation, and you can upload your own audio into the same tools. Vocal synthesis covers English, Spanish and French, output runs up to 44.1kHz, and Sessions support collaborative creation. Style presets span progressive house, dark pop, synthwave and country. Udio does not expose stem separation or MIDI export in the provided data; Suno does not list multilingual vocal synthesis. If your workflow ends in a DAW, Suno hands you material; Udio keeps you inside its own player.

Both are freemium, but the fine print matters more than the entry price. Suno's Free tier runs the v6-mini model and allows uploads up to 8 minutes; paid plans unlock v6 and v6-wild, with uploads of 8 minutes on Pro and 30 on Premier. Every paid Suno plan caps downloads monthly, so check the cap against your release cadence before committing. Suno's Premier tier is where stem separation gets its third (Advanced) mode, where custom models become shareable at 2x inputs, and where Suno Studio's core value is concentrated — the vendor's own not_for says Premier's value is locked behind opening Studio. Pro and Premier both get invite-only workspaces with a shared song library (announced 15 Oct 2026). Udio's pricing tiers are not specified in the provided data, so treat that as an open question. The decisive commercial fact for Udio is that finished tracks can't be downloaded since 29 October 2025, a consequence of the UMG settlement. If you are paying for files, that changes the calculus entirely; if you are paying for publish-inside-the-platform playback, it doesn't. Udio also lists no integrations, while Suno ships a beta MCP for Claude, ChatGPT and Claude Code.