Open Dog Registry vs RandomFox
Same instrument, two spec sheets — measured, not claimed.
Open Dog Registry vs RandomFox: common questions
Which is more reliable, Open Dog Registry or RandomFox?
On our scheduled checks, RandomFox leads on measured uptime — Open Dog Registry at —% versus RandomFox 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 Open Dog Registry and RandomFox need an API key?
RandomFox needs no key, while Open Dog Registry requires a free API key. If you want to start calling without signup, reach for RandomFox first.
Can I call Open Dog Registry and RandomFox from the browser?
Yes — both Open Dog Registry and RandomFox 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 Open Dog Registry and RandomFox free for commercial use?
Open Dog Registry has unclear commercial terms, and RandomFox 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.