Newton vs Phonepe API
Same instrument, two spec sheets — measured, not claimed.
Newton vs Phonepe API: common questions
Which is more reliable, Newton or Phonepe API?
Both are neck-and-neck — Newton and Phonepe API 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, Newton or Phonepe API?
Newton has the lower median latency in our checks — Newton responds in 323 ms versus Phonepe API at 487 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 Newton and Phonepe API need an API key?
Newton needs no key, while Phonepe API requires a free API key. If you want to start calling without signup, reach for Newton first.
Can I call Newton and Phonepe API from the browser?
Yes — both Newton and Phonepe API 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 Newton and Phonepe API free for commercial use?
Newton has unclear commercial terms, and Phonepe API 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.