A LALAL.AI API alternative
Compare the StemX and LALAL.AI APIs side by side: price per minute, the plan you need for API access, stems returned, limits and output.
StemX compared
Published prices and features side by side, checked 2026-10-02. For the full price table, see pricing.
A Music.ai API alternative
Compare StemX and Music.ai (Moises) API pricing for stem separation: per-minute rates, which stems you get, key and BPM, and the free tier.
A Spotify Audio Features alternative
Spotify closed its Audio Features endpoint to new apps. Get key and BPM from the audio file itself with StemX.