bitpay API vs CoinGecko
Same instrument, two spec sheets — measured, not claimed.
bitpay API vs CoinGecko: common questions
Which is more reliable, bitpay API or CoinGecko?
On our scheduled checks, bitpay API leads on measured uptime — bitpay API at 100% versus CoinGecko at 0.0% 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 bitpay API and CoinGecko need an API key?
Both ask you to authenticate — bitpay API uses an API key and CoinGecko uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call bitpay API and CoinGecko from the browser?
Only bitpay API is browser-friendly — it returns CORS headers over HTTPS. CoinGecko needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are bitpay API and CoinGecko free for commercial use?
bitpay API has unclear commercial terms, and CoinGecko 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.