MarketAux vs Noozra

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 (aggregated RSS headlines)
Free tierFree tier — token requiredFree tier available (pricing tiers published at /api/pricing)
Rate limit100 requests/day on free planUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

MarketAux vs Noozra: common questions

Which is more reliable, MarketAux or Noozra?

On our scheduled checks, Noozra leads on measured uptime — MarketAux at —% versus Noozra 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 MarketAux and Noozra need an API key?

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

Can I call MarketAux and Noozra from the browser?

Yes — both MarketAux and Noozra 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 MarketAux and Noozra free for commercial use?

MarketAux has unclear commercial terms, and Noozra 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.