Deezer vs MediaCaption API
Same instrument, two spec sheets — measured, not claimed.
Deezer vs MediaCaption API: common questions
Which is more reliable, Deezer or MediaCaption API?
Both are neck-and-neck — Deezer and MediaCaption API each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, Deezer or MediaCaption API?
Deezer has the lower median latency in our checks — Deezer responds in 402 ms versus MediaCaption API at 1062 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Deezer and MediaCaption API need an API key?
Deezer needs no key, while MediaCaption API requires a free API key. If you want to start calling without signup, reach for Deezer first.
Can I call Deezer and MediaCaption API from the browser?
Only MediaCaption API is browser-friendly — it returns CORS headers over HTTPS. Deezer needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Deezer and MediaCaption API free for commercial use?
Deezer has unclear commercial terms, and MediaCaption API allows commercial use on its free tier. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.