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c15t

c15t.com

Free plan WebAPISelf-hosted
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Spec score 8.7 #21 of 123 in Cookie Consent Management Platforms

Spec sheet

Purpose
c15t is an open-source consent management project for teams that want privacy controls in their application code.Read 12 Oct 2026 · c15t.com
Deployment
Teams can use a managed Inth backend or self-host the c15t backend.Read 12 Oct 2026 · c15t.com
Integrations
Documented integrations include Google Tag Manager, Google Tag, Meta Pixel, analytics tools, ad pixels, and chat widgets.Read 12 Oct 2026 · c15t.com
Support
The enterprise page offers a reply within one business day, an engineering call, a dated migration plan, and a quote.Read 12 Oct 2026 · c15t.com
Automatic blocking
YesRead 22 Sep 2026 · c15t.com
Backend options
Teams can connect c15t to a managed backend or run the backend themselves.Read 12 Oct 2026 · c15t.com
Company identity
The terms identify Consent Management Inc, also called Inth, as a Delaware corporation with a notice address in San Francisco.Read 12 Oct 2026 · c15t.com
Consent controls
It provides components and APIs for consent banners, preference centres, consent state, and script loading.Read 12 Oct 2026 · c15t.com
Consent records
YesRead 22 Sep 2026 · c15t.com
Consent records
The enterprise page says the backend stores a consent record for each choice a visitor saves.Read 12 Oct 2026 · c15t.com
Consent-aware embeds
The React and Next.js packages include consent-aware Google Maps and YouTube components.Read 12 Oct 2026 · c15t.com
Consent-aware scripts
c15t can block vendor scripts until consent, apply denied defaults for vendors with consent modes, and handle revocation by unloading scripts or calling vendor consent APIs.Read 12 Oct 2026 · c15t.com
Customization
c15t supports custom themes, component styling, translations, and headless consent interfaces.Read 12 Oct 2026 · c15t.com
Customization and languages
The homepage says the banner supports 30+ languages, right-to-left text, theme tokens, and custom UI through headless hooks.Read 12 Oct 2026 · c15t.com
Frameworks
The documentation lists integrations for Next.js, React, JavaScript, TanStack Start, Nuxt, Vue, Astro, Svelte, and SvelteKit, among others.Read 12 Oct 2026 · c15t.com
Geographic targeting
YesRead 22 Sep 2026 · c15t.com
IAB TCF
The homepage states support for IAB TCF 2.4 and Google Consent Mode v2 signals; self-hosted CMP registration requires the operator's own CMP registration.Read 12 Oct 2026 · c15t.com
Legal limits
The maker says c15t provides implementation tools, not legal advice, and teams remain responsible for choosing consent rules for their products and users.Read 12 Oct 2026 · c15t.com
Limitations and responsibility
c15t provides implementation tools rather than legal advice, and each team remains responsible for choosing consent rules that fit its legal requirements.Read 12 Oct 2026 · c15t.com
Open source
The homepage describes c15t as open source under the Apache 2.0 license.Read 12 Oct 2026 · c15t.com
Privacy frameworks
The homepage describes support for 15+ privacy-law jurisdictions and IAB TCF 2.3.Read 12 Oct 2026 · c15t.com
Regional rules
The homepage describes regional policy rules for opt-in, opt-out, or no-banner experiences.Read 12 Oct 2026 · c15t.com
Script controls
The script loader checks consent and can inject eligible scripts, unload them after revocation, or send consent updates to scripts that stay loaded.Read 12 Oct 2026 · c15t.com
Security configuration
The React content security policy guide lists the script, style, connection, frame, and image directives a c15t app may need to allow.Read 12 Oct 2026 · c15t.com
Security review
The enterprise page says the SOC 2 audit is in progress and invites prospective customers to submit a security questionnaire.Read 12 Oct 2026 · c15t.com
Self-hosted backend
The self-hosted backend provides consent storage, geolocation, audit logging, and policy management on the customer's infrastructure.Read 12 Oct 2026 · c15t.com
Supported runtimes
The self-hosted backend handler works with Node.js, Bun, Deno, Cloudflare Workers, and any HTTP framework.Read 12 Oct 2026 · c15t.com

Plans and prices

c15t open-source packages Free free and open source · Apache 2.0 license stated on homepage Read 12 Oct 2026 · c15t.com
Enterprise migration and support Priced on request Quote provided after an initial call Migration planning · SLA support · hosted or self-hosted deployment Read 12 Oct 2026 · c15t.com

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