Emailvalidation vs Landing.jobs

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSyesyes
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

Emailvalidation vs Landing.jobs: common questions

Which is more reliable, Emailvalidation or Landing.jobs?

On our scheduled checks, Landing.jobs leads on measured uptime — Emailvalidation at —% versus Landing.jobs 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 Emailvalidation and Landing.jobs need an API key?

Landing.jobs needs no key, while Emailvalidation requires a free API key. If you want to start calling without signup, reach for Landing.jobs first.

Can I call Emailvalidation and Landing.jobs from the browser?

Yes — both Emailvalidation and Landing.jobs 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 Emailvalidation and Landing.jobs free for commercial use?

Emailvalidation has unclear commercial terms, and Landing.jobs 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.