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Best Open Source CookieYes Alternative

A curated collection of the 1 best open source and self-hosted alternatives to CookieYes in 2026.

Looking for a free, privacy-friendly, or self-hosted replacement for CookieYes in 2026? The top open-source alternative is c15t — Open source consent management framework for modern web apps. Framework-agnostic, fully customizable, and performance-first with no vendor lock-in..

c15t

c15t

★ 1,870

Open source consent management framework for modern web apps. Framework-agnostic, fully customizable, and performance-first with no vendor lock-in.

c15t preview

Open source consent management framework for modern web apps. Framework-agnostic, fully customizable, and performance-first with no vendor lock-in.

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About CookieYes

Automate GDPR, CCPA, and global privacy compliance with customizable cookie consent banners, data mapping, and comprehensive privacy management tools.