Brazil vs FastDOL

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

Uptime · 30d
Uptime · 90d100%76.1%
Uptime · 30d100%28.3%
P50 · ms195443
P95 · ms8621725
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — no key (beta)Free tier — key may be required
Rate limitFair use — no loops or full-range scanningUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Brazil vs FastDOL: common questions

Which is more reliable, Brazil or FastDOL?

On our scheduled checks, Brazil leads on measured uptime — Brazil at 100% versus FastDOL at 76.1% 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, Brazil or FastDOL?

Brazil has the lower median latency in our checks — Brazil responds in 195 ms versus FastDOL at 443 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 Brazil and FastDOL need an API key?

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

Can I call Brazil and FastDOL from the browser?

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

Are Brazil and FastDOL free for commercial use?

Brazil has unclear commercial terms, and FastDOL 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.