Deezer vs JioSaavn

Deezer's REST API serves the catalog metadata behind the streaming app: tracks, albums, artists, playlists, charts, and full-text search. Unusually for a major streaming service its read endpoints are fully keyless — a plain GET against api.deezer.com returns real track data with no App ID, key, or token at all — while OAuth is reserved for endpoints that act on a user's own account, such as favorites or the activity feed. Responses can be requested as either JSON or XML via an output query parameter, and the API is free to use within Deezer's terms.

JioSaavnAPI is an unofficial, reverse-engineered Python wrapper around JioSaavn that resolves song, album, playlist, and lyrics data — including download links and cover art — from a search term or a JioSaavn URL, with no API key required. Unlike similar unofficial wrappers, a hosted public instance exists at saavnapi-nine.vercel.app, so it can be called directly rather than always requiring self-deployment, though as third-party infrastructure it carries no uptime guarantee. Responses are JSON; the project last shipped code in August 2024, more recently maintained than most of its unofficial-wrapper peers.