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Yakit vs ZAP: catalog facts
Yakit	ZAP
Free Free and open source under the AGPL-3.0.	Free Free and open source under the Apache licence.
macOS	Windows, macOS, Linux, Browser extension
Many security testing tools in one desktop interface Scriptable through the Yaklang language	Intercepting proxy plus automated scanning in one free tool API and automation framework make it usable inside CI pipelines
Intended for authorized security testing only Much of the documentation is in Chinese	Active scanning can damage a live application and must only be run with permission Java application with a heavy interface
Downloadable app	Downloadable app, Browser extension
Open source	Open source
License: AGPL-3.0	License: Apache-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 October 2, 2026	Official website Full listing and sources Checked September 22, 2026

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