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Proxyman vs Fiddler Classic: catalog facts
Proxyman	Fiddler Classic
Freemium Free to download, with paid licences for extra features.	Free Free for eligible non-commercial use; commercial use points to the paid Fiddler…
Windows, macOS, Linux	Windows
Native macOS interface SSL decryption and traffic grouped by app or domain	Captures and decrypts HTTPS traffic for inspection Lets you modify requests and responses
Not open source Requires installing a trusted certificate to decrypt HTTPS	Licensed only for eligible non-commercial use Windows only
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License: Proprietary
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 September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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