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Econdb vs Marketstack

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

APIEcondbHEALTHY93MarketstackHEALTHY93
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms438470
P95 · ms39864068
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — key may be required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Econdb vs Marketstack: common questions

Which is more reliable, Econdb or Marketstack?

Both are neck-and-neck — Econdb and Marketstack 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, Econdb or Marketstack?

Econdb has the lower median latency in our checks — Econdb responds in 438 ms versus Marketstack at 470 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 Econdb and Marketstack need an API key?

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

Can I call Econdb and Marketstack from the browser?

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

Are Econdb and Marketstack free for commercial use?

Econdb has unclear commercial terms, and Marketstack 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.