BigDataCloud Geocode vs ViaCep
Same instrument, two spec sheets — measured, not claimed.
BigDataCloud Geocode vs ViaCep: common questions
Which is more reliable, BigDataCloud Geocode or ViaCep?
On our scheduled checks, ViaCep leads on measured uptime — BigDataCloud Geocode at —% versus ViaCep 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 BigDataCloud Geocode and ViaCep need an API key?
Neither needs a paid key — BigDataCloud Geocode is callable with no signup, and ViaCep is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call BigDataCloud Geocode and ViaCep from the browser?
Yes — both BigDataCloud Geocode and ViaCep 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 BigDataCloud Geocode and ViaCep free for commercial use?
BigDataCloud Geocode has unclear commercial terms, and ViaCep 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.