Photon API vs Statistics of the World
Same instrument, two spec sheets — measured, not claimed.
Photon API vs Statistics of the World: common questions
Which is more reliable, Photon API or Statistics of the World?
On our scheduled checks, Statistics of the World leads on measured uptime — Photon API at —% versus Statistics of the World 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 Photon API and Statistics of the World need an API key?
Neither needs a paid key — Photon API is callable with no signup, and Statistics of the World is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Photon API and Statistics of the World from the browser?
Yes — both Photon API and Statistics of the World 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 Photon API and Statistics of the World free for commercial use?
Photon API has unclear commercial terms, and Statistics of the World 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.