Bitbucket vs GitHub Project Issues

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

Uptime · 30d
Uptime · 90d100%99.02%
Uptime · 30d100%98.3%
P50 · ms373478
P95 · ms15524310
AuthapiKeynone
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Bitbucket vs GitHub Project Issues: common questions

Which is more reliable, Bitbucket or GitHub Project Issues?

On our scheduled checks, Bitbucket leads on measured uptime — Bitbucket at 100% versus GitHub Project Issues at 99.02% 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, Bitbucket or GitHub Project Issues?

Bitbucket has the lower median latency in our checks — Bitbucket responds in 373 ms versus GitHub Project Issues at 478 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 Bitbucket and GitHub Project Issues need an API key?

GitHub Project Issues needs no key, while Bitbucket requires a free API key. If you want to start calling without signup, reach for GitHub Project Issues first.

Can I call Bitbucket and GitHub Project Issues from the browser?

Neither sends browser-friendly CORS headers reliably, so call Bitbucket and GitHub Project Issues from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are Bitbucket and GitHub Project Issues free for commercial use?

Bitbucket has unclear commercial terms, and GitHub Project Issues 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.