Open Dog Registry vs PlaceDog
Same instrument, two spec sheets — measured, not claimed.
Open Dog Registry vs PlaceDog: common questions
Which is more reliable, Open Dog Registry or PlaceDog?
On our scheduled checks, PlaceDog leads on measured uptime — Open Dog Registry at 8.9% versus PlaceDog at 89.4% 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, Open Dog Registry or PlaceDog?
PlaceDog has the lower median latency in our checks — Open Dog Registry responds in 3103 ms versus PlaceDog at 357 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 Open Dog Registry and PlaceDog need an API key?
PlaceDog needs no key, while Open Dog Registry requires a free API key. If you want to start calling without signup, reach for PlaceDog first.
Can I call Open Dog Registry and PlaceDog from the browser?
Neither sends browser-friendly CORS headers reliably, so call Open Dog Registry and PlaceDog from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are Open Dog Registry and PlaceDog free for commercial use?
Open Dog Registry has unclear commercial terms, and PlaceDog 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.