ClickSend REST API v3 vs GeoJS
Same instrument, two spec sheets — measured, not claimed.
ClickSend REST API v3 vs GeoJS: common questions
Which is more reliable, ClickSend REST API v3 or GeoJS?
Both are neck-and-neck — ClickSend REST API v3 and GeoJS 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, ClickSend REST API v3 or GeoJS?
GeoJS has the lower median latency in our checks — ClickSend REST API v3 responds in 324 ms versus GeoJS at 107 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 ClickSend REST API v3 and GeoJS need an API key?
GeoJS needs no key, while ClickSend REST API v3 requires a free API key. If you want to start calling without signup, reach for GeoJS first.
Can I call ClickSend REST API v3 and GeoJS from the browser?
Yes — both ClickSend REST API v3 and GeoJS 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 ClickSend REST API v3 and GeoJS free for commercial use?
ClickSend REST API v3 has unclear commercial terms, and GeoJS 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.