Administrative Divisions DB vs SLF
Same instrument, two spec sheets — measured, not claimed.
Administrative Divisions DB vs SLF: common questions
Which is more reliable, Administrative Divisions DB or SLF?
On our scheduled checks, SLF leads on measured uptime — Administrative Divisions DB at —% versus SLF at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Administrative Divisions DB and SLF need an API key?
Neither needs a paid key — Administrative Divisions DB is callable with no signup, and SLF is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Administrative Divisions DB and SLF from the browser?
Yes — both Administrative Divisions DB and SLF 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 SLF free for commercial use?
Administrative Divisions DB has unclear commercial terms, and SLF 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.