A Gracenote API Alternative You Can Sign Up for Today

Scope: the music side of Gracenote

Gracenote (a Nielsen company) does many things: TV listings, sports data, automotive infotainment, and the music-recognition and metadata services it has been known for since the CDDB days. This article is about the music metadata job only: track lookup, identifiers, and cross-platform resolution for teams building software. If you came here for the TV/EPG side, this is the wrong page.

And a disclaimer up front: Gracenote is genuinely good at what it does. It powers metadata in cars and consumer electronics at a scale very few companies ever touch. Nothing below argues otherwise.

The structural difference

The difference is not a feature checklist; it is how you get in the door. At the time of writing, access to Gracenote's music APIs starts with a sales conversation: a contact form, a scoping call, a contract shaped to your deployment. There is no public rate card and no self-serve signup. For an automotive OEM negotiating a multi-year integration, that model is exactly right. The vendor invests in your deployment; you commit to the relationship.

But that model has a cost the checklist never shows: time and minimum scale. If you are a two-person team, a startup validating an idea, or an internal tool that needs ISRC lookup by Thursday, a procurement cycle is not a formality, it is the blocker. You cannot evaluate the data without the meeting, and you cannot justify the meeting without knowing whether the data fits.

SonoVault takes the opposite bet: the entire product is self-serve. The docs are public, the pricing is published, the free tier needs no card, and the first API call is minutes from signup. If the data does not fit your use case, you find out today, for free, without talking to anyone.

What the self-serve surface covers

For most teams that end up searching “gracenote api alternative”, the actual requirement list is short: resolve a track from what you know about it, get the ISRC, get the metadata, get the platform IDs. SonoVault's catalog is 90M+ recordings aggregated and de-duplicated from Spotify, Apple Music, Tidal, Beatport, Discogs, and MusicBrainz, and the surface maps one-to-one onto that list: fuzzy artist + title search, exact ISRC lookup, ISWC (composition) lookup in both directions, cross-platform links, bulk resolution of up to 100 rows per call, and paid-tier extras like audio recognition and charts.

Equally important is what it does not cover, stated plainly: no audio features (BPM, key, mood), no previews, no artwork, no lyrics, and no contractual enterprise SLA. SonoVault aggregates factual metadata from third parties, and you should verify identifiers before any commercial or regulatory use.

# First call, minutes after signing up:
curl "https://api.sonovault.now/v1/tracks/search?artist=Daft+Punk&title=One+More+Time" \
  -H "x-api-key: YOUR_API_KEY"

{
  "results": [
    {
      "id": 123,
      "title": "One More Time",
      "releases": [
        {
          "id": 1,
          "title": "Discovery",
          "artist": { "id": 1, "name": "Daft Punk" },
          "label": { "id": 10, "name": "Virgin Records" },
          "release_date": "2001-03-12"
        }
      ],
      "artists": [{ "id": 1, "name": "Daft Punk", "is_primary": true, "is_remixer": false }],
      "isrc": "GBDUW0000053",
      "duration": 320,
      "genre": ["House"],
      "subgenre": ["French House"]
    }
  ],
  "next_cursor": null
}

// Already hold the ISRC? Exact lookup, no search heuristics involved.
const track = await fetch(`${BASE}/v1/tracks/isrc/GBDUW0000053`, {
  headers: { "x-api-key": API_KEY },
}).then(r => r.json());

// track.title           → "One More Time"
// track.genre           → ["House"]
// track.releases[0]     → { title, label: { name }, release_date }

// One recording → its ID on every platform, reconciled by ISRC server-side.
const { links } = await fetch(
  `${BASE}/v1/tracks/links?isrc=GBDUW0000053`,
  { headers: { "x-api-key": API_KEY } }
).then(r => r.json());

// links: [
//   { source: "spotify",     url: "https://open.spotify.com/track/…" },
//   { source: "applemusic",  url: "https://music.apple.com/song/…" },
//   { source: "tidal",       url: "https://tidal.com/browse/track/…" },
//   { source: "beatport",    url: "https://www.beatport.com/track/-/…" },
//   { source: "discogs",     url: "https://www.discogs.com/release/…" },
//   { source: "musicbrainz", url: "https://musicbrainz.org/recording/…" }
// ]

When the enterprise route is right

• You need contractual SLAs, liability terms, or a vendor who signs your procurement paperwork.
• You need TV and music metadata from one supplier, or an automotive / consumer-electronics integration program.
• You need sonic descriptors (mood, tempo, style profiles) as a core input, which SonoVault deliberately does not expose.
• Your scale is large enough that a bespoke contract beats any published tier. (Though SonoVault's custom tier is worth an email first.)

If none of those describe you, the self-serve route exists so you can stop reading comparison articles and just try the data. Related evaluations: the MusicBrainz API, the Discogs API, and, for the recognition side of Gracenote's heritage, an ACRCloud alternative.