Not Human Search vs Phone Number Validator
Same instrument, two spec sheets — measured, not claimed.
Not Human Search vs Phone Number Validator: common questions
Which is more reliable, Not Human Search or Phone Number Validator?
Both are neck-and-neck — Not Human Search and Phone Number Validator each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, Not Human Search or Phone Number Validator?
Not Human Search has the lower median latency in our checks — Not Human Search responds in 239 ms versus Phone Number Validator at 342 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Not Human Search and Phone Number Validator need an API key?
Neither needs a paid key — Not Human Search is callable with no signup, and Phone Number Validator is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Not Human Search and Phone Number Validator from the browser?
Yes — both Not Human Search and Phone Number Validator 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 Not Human Search and Phone Number Validator free for commercial use?
Not Human Search has unclear commercial terms, and Phone Number Validator 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.