JobDataLake vs TimeZones iCal Library

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms336337
P95 · ms1419714
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

JobDataLake vs TimeZones iCal Library: common questions

Which is more reliable, JobDataLake or TimeZones iCal Library?

Both are neck-and-neck — JobDataLake and TimeZones iCal Library each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, JobDataLake or TimeZones iCal Library?

JobDataLake has the lower median latency in our checks — JobDataLake responds in 336 ms versus TimeZones iCal Library at 337 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 JobDataLake and TimeZones iCal Library need an API key?

TimeZones iCal Library needs no key, while JobDataLake requires a free API key. If you want to start calling without signup, reach for TimeZones iCal Library first.

Can I call JobDataLake and TimeZones iCal Library from the browser?

Yes — both JobDataLake and TimeZones iCal Library 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 JobDataLake and TimeZones iCal Library free for commercial use?

JobDataLake has unclear commercial terms, and TimeZones iCal Library 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.