Final Space vs Radio Browser
Same instrument, two spec sheets — measured, not claimed.
Final Space vs Radio Browser: common questions
Which is more reliable, Final Space or Radio Browser?
On our scheduled checks, Radio Browser leads on measured uptime — Final Space at 61.8% versus Radio Browser at 95.1% 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, Final Space or Radio Browser?
Final Space has the lower median latency in our checks — Final Space responds in 342 ms versus Radio Browser at 556 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 Final Space and Radio Browser need an API key?
Neither needs a paid key — Final Space is callable with no signup, and Radio Browser is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Final Space and Radio Browser from the browser?
Yes — both Final Space and Radio Browser send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Final Space and Radio Browser free for commercial use?
Final Space has unclear commercial terms, and Radio Browser 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.