APIClaw vs httpSMS
Same instrument, two spec sheets — measured, not claimed.
APIClaw vs httpSMS: common questions
Which is more reliable, APIClaw or httpSMS?
On our scheduled checks, APIClaw leads on measured uptime — APIClaw at 100% versus httpSMS 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 APIClaw and httpSMS need an API key?
Both ask you to authenticate — APIClaw uses an API key and httpSMS 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 APIClaw and httpSMS from the browser?
Yes — both APIClaw and httpSMS 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 APIClaw and httpSMS free for commercial use?
APIClaw has unclear commercial terms, and httpSMS 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.