Compare software

Rockxy vs Charles: catalog facts
Rockxy	Charles
Free Free and open source under the AGPL.	Paid Commercial software with licences sold on the official site.
macOS	Windows, macOS, Linux
Native Mac app for Apple Silicon and Intel Breakpoints, map local and remote, and request replay	Shows full HTTP and HTTPS requests, responses and headers Works as a reverse proxy as well as a monitor
macOS only, requires macOS 14 or newer HTTPS inspection requires installing and trusting a certificate	Paid licence required HTTPS inspection needs certificate setup on the client
Downloadable app	Downloadable app
Open source	Closed source
License: AGPL-3.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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