FavQs.com vs NeoWs - (Near Earth Object Web Service)

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

Uptime · 30d
Uptime · 90d100%97.1%
Uptime · 30d100%95.0%
P50 · ms741737
P95 · ms15473019
AuthapiKeynone
CORSnoyes
HTTPSyesno
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublishedSee documentation
In directory since2026-07-052026-07-05
operationalpartialdownno data

FavQs.com vs NeoWs - (Near Earth Object Web Service): common questions

Which is more reliable, FavQs.com or NeoWs - (Near Earth Object Web Service)?

On our scheduled checks, FavQs.com leads on measured uptime — FavQs.com at 100% versus NeoWs - (Near Earth Object Web Service) at 97.1% 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, FavQs.com or NeoWs - (Near Earth Object Web Service)?

NeoWs - (Near Earth Object Web Service) has the lower median latency in our checks — FavQs.com responds in 741 ms versus NeoWs - (Near Earth Object Web Service) at 737 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 FavQs.com and NeoWs - (Near Earth Object Web Service) need an API key?

NeoWs - (Near Earth Object Web Service) needs no key, while FavQs.com requires a free API key. If you want to start calling without signup, reach for NeoWs - (Near Earth Object Web Service) first.

Can I call FavQs.com and NeoWs - (Near Earth Object Web Service) from the browser?

Neither sends browser-friendly CORS headers reliably, so call FavQs.com and NeoWs - (Near Earth Object Web Service) from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are FavQs.com and NeoWs - (Near Earth Object Web Service) free for commercial use?

FavQs.com has unclear commercial terms, and NeoWs - (Near Earth Object Web Service) 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.