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