Songlink / Odesli vs Unsplash

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeyapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Songlink / Odesli vs Unsplash: common questions

Which is more reliable, Songlink / Odesli or Unsplash?

On our scheduled checks, Unsplash leads on measured uptime — Songlink / Odesli at —% versus Unsplash at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do Songlink / Odesli and Unsplash need an API key?

Both ask you to authenticate — Songlink / Odesli uses an API key and Unsplash uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call Songlink / Odesli and Unsplash from the browser?

Only Unsplash is browser-friendly — it returns CORS headers over HTTPS. Songlink / Odesli needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Songlink / Odesli and Unsplash free for commercial use?

Songlink / Odesli has unclear commercial terms, and Unsplash has unclear commercial terms. 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.