Songsterr vs xColors
Same instrument, two spec sheets — measured, not claimed.
Songsterr vs xColors: common questions
Which is more reliable, Songsterr or xColors?
On our scheduled checks, xColors leads on measured uptime — Songsterr at 99.02% versus xColors at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, Songsterr or xColors?
xColors has the lower median latency in our checks — Songsterr responds in 803 ms versus xColors at 642 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 Songsterr and xColors need an API key?
Neither needs a paid key — Songsterr is callable with no signup, and xColors is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Songsterr and xColors from the browser?
Only xColors is browser-friendly — it returns CORS headers over HTTPS. Songsterr needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Songsterr and xColors free for commercial use?
Songsterr has unclear commercial terms, and xColors 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.