Currents vs CustomGPT.ai

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

Uptime · 30d
Uptime · 90d100%0.0%
Uptime · 30d100%0.0%
P50 · ms586
P95 · ms1165
AuthapiKeyapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Currents vs CustomGPT.ai: common questions

Which is more reliable, Currents or CustomGPT.ai?

On our scheduled checks, Currents leads on measured uptime — Currents at 100% versus CustomGPT.ai at 0.0% 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 Currents and CustomGPT.ai need an API key?

Both ask you to authenticate — Currents uses an API key and CustomGPT.ai 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 Currents and CustomGPT.ai from the browser?

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

Are Currents and CustomGPT.ai free for commercial use?

Currents has unclear commercial terms, and CustomGPT.ai 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.