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Free forever

Free Cookie Consent Banner
for EU Websites

GDPR-ready. Auto-detects your cookies. Deploys in 30 seconds.

Live in 3 steps

1

Add one line of code

Paste a script tag into your site header. Works with any platform.

<script src="https://cmp.siteguardian.io/v1/widget.js" data-site-id="..." async></script>
2

We scan your cookies

Our scanner detects every cookie on your site and classifies it automatically: necessary, functional, analytics, or marketing.

3

Your visitors see a compliant banner

A GDPR-ready consent banner appears on your site. Reject button with equal prominence. Consent proof stored automatically.

Built for EU compliance

Not another cookie popup. A consent management platform that actually understands EU privacy law.

GDPR & ePrivacy aligned

Reject button with equal visual prominence. Strictly necessary cookies work without consent. Follows EDPB guidelines.

Auto cookie detection

We scan your site with a real browser, detect every cookie, and classify it using our vendor database. No manual inventory needed.

Google Consent Mode v2

Native integration with Google's consent signals. Analytics and Ads respect user choices automatically. PRO+ feature.

GPC & DNT signals

Automatically respects Global Privacy Control and Do Not Track browser signals. No banner shown when visitors opt out at browser level.

Multi-language

Banner text in 8 EU languages (EN, DE, FR, ES, IT, NL, PL, PT). Auto-selects based on visitor's browser language.

Consent proof (Art. 7)

Every consent decision is stored with timestamp, categories, and scope hash. GDPR Article 7(1) proof for DPA audits.

Compare plans

CMP is included in every plan. Higher tiers unlock more customization and consent capacity.

Feature Free Pro Business Compliance
Banner styles Bar Bar, Modal, Popup + Custom CSS + Custom CSS
Colors Default Full customization Full Full
Languages EN, DE 8 EU languages 8 EU 24 EU
Consent records 5,000/mo 20,000/mo 200,000/mo 2,000,000/mo
Cookie auto-detect 1 initial scan Re-scan on demand Re-scan on demand Continuous
Google Consent Mode - v2 v2 v2
Consent proof export - - - PDF/CSV
Evidence Vault - - - Yes

Works with every platform

One script tag. Works with HTML, WordPress, Shopify, Next.js, and any other platform.

index.html
<!-- Add before </head> -->
<script src="https://cmp.siteguardian.io/v1/widget.js"
        data-site-id="YOUR_SITE_ID" async></script>

Running programmatic ads?

IAB TCF v2.3 mode — beta, pending registration

We have built a full TCF v2.3 implementation — TC String, GVL proxy, Google Consent Mode v2, AC string. The IAB Europe application is the remaining step. Publishers can test the demo today and join the waitlist to be activated as soon as our CMP ID is assigned.

A note on compliance language: SiteGuardian provides a CMP designed to support GDPR and ePrivacy requirements — including equal-prominence reject buttons, GPC signal handling, and consent proof storage. A CMP is a technical tool; your organisation remains the controller responsible for deciding which cookies you set, why, and how you communicate that to users. Consult qualified counsel for binding compliance assessments.

Start free. No credit card.

1 site, forever free. GDPR-ready cookie consent in under a minute.

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