RAWG.io vs Zelda

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

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

RAWG.io vs Zelda: common questions

Which is more reliable, RAWG.io or Zelda?

On our scheduled checks, Zelda leads on measured uptime — RAWG.io at —% versus Zelda 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 RAWG.io and Zelda need an API key?

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

Can I call RAWG.io and Zelda from the browser?

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

Are RAWG.io and Zelda free for commercial use?

RAWG.io has unclear commercial terms, and Zelda 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.