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ZAP vs Wapiti: catalog facts
ZAP	Wapiti
Free Free and open source under the Apache licence.	Free The open-source software is available without a license fee. Hosting, hardware and…
Windows, macOS, Linux, Browser extension	Linux, macOS, Command line
Intercepting proxy plus automated scanning in one free tool API and automation framework make it usable inside CI pipelines	Automates a range of application-security tests.
Active scanning can damage a live application and must only be run with permission Java application with a heavy interface	Scanning can change application state and requires authorization.
Downloadable app, Browser extension	Downloadable app
Open source	Open source
License: Apache-2.0	License: GPL-2.0
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 22, 2026	Official website Full listing and sources Checked September 22, 2026

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