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apilayer pdflayer vs Catchdoms Security API

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

APIapilayer pdflayerHEALTHY94Catchdoms Security APIHEALTHY93
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms422437
P95 · ms12251398
AuthapiKeynone
CORSyesno
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

apilayer pdflayer vs Catchdoms Security API: common questions

Which is more reliable, apilayer pdflayer or Catchdoms Security API?

Both are neck-and-neck — apilayer pdflayer and Catchdoms Security API 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, apilayer pdflayer or Catchdoms Security API?

apilayer pdflayer has the lower median latency in our checks — apilayer pdflayer responds in 422 ms versus Catchdoms Security API at 437 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 apilayer pdflayer and Catchdoms Security API need an API key?

Catchdoms Security API needs no key, while apilayer pdflayer requires a free API key. If you want to start calling without signup, reach for Catchdoms Security API first.

Can I call apilayer pdflayer and Catchdoms Security API from the browser?

Only apilayer pdflayer is browser-friendly — it returns CORS headers over HTTPS. Catchdoms Security API needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are apilayer pdflayer and Catchdoms Security API free for commercial use?

apilayer pdflayer has unclear commercial terms, and Catchdoms Security API 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.