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