Administrative Divisions DB vs HelloSalut

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

Uptime · 30d
Uptime · 90d100%95.1%
Uptime · 30d100%95.0%
P50 · ms392362
P95 · ms11144778
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (see repo)Unverified
Free tierFree, no API key required (static JSON via CDN)Free — limits not published
Rate limitNone (static files served over CDN)Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Administrative Divisions DB vs HelloSalut: common questions

Which is more reliable, Administrative Divisions DB or HelloSalut?

On our scheduled checks, Administrative Divisions DB leads on measured uptime — Administrative Divisions DB at 100% versus HelloSalut at 95.1% 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, Administrative Divisions DB or HelloSalut?

Administrative Divisions DB has the lower median latency in our checks — Administrative Divisions DB responds in 39 ms versus HelloSalut at 2362 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 Administrative Divisions DB and HelloSalut need an API key?

Neither needs a paid key — Administrative Divisions DB is callable with no signup, and HelloSalut is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Administrative Divisions DB and HelloSalut from the browser?

Yes — both Administrative Divisions DB and HelloSalut 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 Administrative Divisions DB and HelloSalut free for commercial use?

Administrative Divisions DB has unclear commercial terms, and HelloSalut 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.