Compare software

Reqable vs Charles: catalog facts
Reqable	Charles
Freemium Free to try, with paid licences including group purchase pricing.	Paid Commercial software with licences sold on the official site.
Windows, macOS, Linux, Android, iOS	Windows, macOS, Linux
Traffic capture and REST client in one app HTTP/2 and multiple proxy protocols on one port	Shows full HTTP and HTTPS requests, responses and headers Works as a reverse proxy as well as a monitor
Not open source Advanced use requires a paid licence	Paid licence required HTTPS inspection needs certificate setup on the client
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.