2 Best Open Source Termly Alternatives
A curated collection of the 2 best open source and self-hosted alternatives to Termly in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Termly in 2026? The top open-source alternative is c15t — Open-source consent management for modern web apps.
Other highly rated open-source Termly alternatives include OpenPolicy.
Open-source consent management for modern web apps
c15t is the open source web standard for managing consent and script loading in modern web applications. Built for developers, it provides full control over consent flows, performance, and compliance without relying on black-box solutions. - Developer-First Integration: Native React/Next.js components with headless primitives for seamless integration - Consent-Aware Script Loading: Blocks scripts until consent is granted, preventing unwanted tracking - Regional Policy Support: GDPR, CCPA/CPRA, LGPD, PIPEDA, PIPL, APPI compliance with jurisdiction-specific banners - IAB TCF 2.3 Support: Prebuilt banner and preference center with Global Vendor List integration - Performance Optimized: Minimal runtime overhead (89ms vs 445ms+ for competitors) with tree-shakable bundle - Customizable UI: Style with your own CSS, themes, and design tokens - Self-Hosting Options: Full control over data with self-hosted or managed deployment - Open Source: Inspectable, adaptable infrastructure owned by development teams - Consent-Aware Embeds: Version 2.2+ supports consent-aware embeds and controls c15t is built for modern JavaScript applications with native support for React and Next.js. The platform offers: - Framework Integration: Official packages for React, Next.js, and vanilla JavaScript - Self-Hosting: Deployable on any infrastructure with full data control - Backend Integration: Compatible with any backend service via REST API - Open Source License: MIT licensed for maximum flexibility - Community Support: Active Discord community and GitHub repository Tech Stack: React, Next.js, TypeScript, IAB TCF 2.3, REST API Self-Hosting Requirements: Node.js 18+, PostgreSQL (optional), Docker support available
Privacy & consent primitives for developers
PolicyStack provides composable building blocks for privacy and consent management, enabling teams to handle these critical aspects the same way they manage authentication, payments, or feature flags — as code. - Version-controlled policies: Define and manage privacy policies in code, enabling Git-based workflows and version history. - Testable consent flows: Build and validate consent mechanisms programmatically with built-in testing support. - Modern app architecture: Designed for composability and integration with existing tech stacks. - Jurisdiction-aware: Supports EEA, US-CA, and other regional compliance requirements out of the box. - Automated privacy policies: Generate human-readable privacy policies directly from your code configuration. - Cookie management: Handle essential, analytics, and marketing cookies with proper consent tracking. - Data mapping: Define and track collected data categories with their legal bases and retention policies. - Developer-first: SDK with TypeScript support and clear documentation for rapid integration. PolicyStack is open-source and can be self-hosted. The core SDK is available via npm packages, and the system is designed to integrate seamlessly with modern web applications. Documentation provides setup guides for both cloud and self-hosted deployments.
About Termly
Termly provides a comprehensive suite of tools to help businesses comply with global data privacy laws. From privacy policy generators to consent management platforms, Termly simplifies compliance for websites, apps, and platforms.
Key Features of Termly
- Policy Generators: Create attorney-crafted privacy policies, terms and conditions, cookie policies, EULAs, and more.
- Consent Management: Deploy compliant cookie consent banners, consent management platforms, and cookie scanners.
- GDPR & CCPA Compliance: Tools tailored for EU and California data privacy laws.
- Platform-Specific Solutions: WordPress plugins and integrations for various platforms.
- Compliance Tools: Accessibility statements, DSAR solutions, and compliance quizzes.
- Legal Templates: Pre-built templates for quick policy generation.
- Real-Time Updates: Stay updated on changing privacy laws and regulations.
Tech / Self-Hosting
Termly is a SaaS platform with no self-hosting option. It operates as a cloud-based service with enterprise-grade security and compliance certifications.