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Gladia vs HasData: Structured Web Data APIs

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

APIGladiaHEALTHY76HasData: Structured Web Data APIsHEALTHY70
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms1203768
P95 · ms41211464
AuthapiKeyapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key may be required for productionFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Gladia vs HasData: Structured Web Data APIs: common questions

Which is more reliable, Gladia or HasData: Structured Web Data APIs?

Both are neck-and-neck — Gladia and HasData: Structured Web Data APIs 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, Gladia or HasData: Structured Web Data APIs?

HasData: Structured Web Data APIs has the lower median latency in our checks — Gladia responds in 1203 ms versus HasData: Structured Web Data APIs at 768 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 Gladia and HasData: Structured Web Data APIs need an API key?

Both ask you to authenticate — Gladia uses an API key and HasData: Structured Web Data APIs 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 Gladia and HasData: Structured Web Data APIs from the browser?

Yes — both Gladia and HasData: Structured Web Data APIs 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 Gladia and HasData: Structured Web Data APIs free for commercial use?

Gladia has unclear commercial terms, and HasData: Structured Web Data APIs 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.