NoSQLBooster API vs RestoSignals

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms324748
P95 · ms2126748
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierFree — limits not published
Rate limitUnpublished
In directory since2026-07-052026-10-19
operationalpartialdownno data

NoSQLBooster API vs RestoSignals: common questions

Which is more reliable, NoSQLBooster API or RestoSignals?

Both are neck-and-neck — NoSQLBooster API and RestoSignals each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, NoSQLBooster API or RestoSignals?

NoSQLBooster API has the lower median latency in our checks — NoSQLBooster API responds in 324 ms versus RestoSignals at 748 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 NoSQLBooster API and RestoSignals need an API key?

NoSQLBooster API needs no key, while RestoSignals requires a free API key. If you want to start calling without signup, reach for NoSQLBooster API first.

Can I call NoSQLBooster API and RestoSignals from the browser?

Only NoSQLBooster API is browser-friendly — it returns CORS headers over HTTPS. RestoSignals needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are NoSQLBooster API and RestoSignals free for commercial use?

NoSQLBooster API has unclear commercial terms, and RestoSignals 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.