More of your visitors say yes. Growing your traffic doesn't grow your bill.
A cookie banner that actually keeps you compliant, audited and certified, not just good-looking. Free to start, open source, and built to protect your ad revenue too.
You have a banner. You don't know if it counts.
Most banners went up once, by someone who has since moved on, and nobody's checked them since.
- –Guessing whether your current banner would hold up if a client or auditor asked
- –Waiting on a developer who has more urgent tickets than your cookie banner
- –Watching GA4 numbers drop after a consent change with no idea why
- –Owning the compliance risk with no way to verify it yourself
Everything you need for compliant consent
A complete platform for cookie consent, privacy compliance, and revenue optimization.
Cookie Banner
Fully customizable consent banners with 9 layouts, dark/light themes, and 86 languages out of the box.
A/B Testing
Test banner designs, copy, and layouts. Optimize consent rates with statistically significant data.
Revenue Impact
Understand exactly how consent choices affect your advertising revenue. Real-time dashboards and reports.
Auto-Scanning
Automatically detect and categorize every cookie and tracker on your website. Scheduled or on-demand.
Consent Logging
Full audit trail of every consent decision. Timestamp, pseudonymized IP, categories, TCF string. One-click CSV export for regulators.
Google Consent Mode v2
Advanced consent signaling for Google Ads, Analytics, and Tag Manager. Maximize data with user privacy.
Why teams choose Conzent
Free for All
Compliance is a right, not a product. Conzent is free to self-host and our cloud pricing drops as sponsorships grow. The goal: zero cost for everyone.
Open Source
Full source code on GitHub. Audit every line. Self-host on your infrastructure. Open source under Apache 2.0.
Lightning Fast
Sub-50ms script load. Zero layout shift. Async by default. And if our servers ever hiccup, your banner keeps working anyway.
Privacy First
EU-hosted. No tracking of your visitors. Your consent data stays yours. GDPR, CCPA, and ePrivacy compliant.
Works natively with WordPress, Wix, Joomla, Drupal, TYPO3 and Umbraco — or add it to any site with one script tag. See all integrations.
How Conzent compares
See why teams are switching from legacy CMPs.
| What it means for you | Conzent | Cookiebot | CookieYes | Cookie Information |
|---|---|---|---|---|
| You can see exactly how it works | ✓ | × | × | × |
| Can run it on your own server | ✓ | × | × | × |
| Works with all major ad networks | ✓ | ✓ | ✓ | ✓ |
| Keeps Google Ads & Analytics accurate | ✓ | ✓ | ✓ | ✓ |
| Test which banner gets more people to say yes | ✓ | × | × | × |
| Shows how much ad money you're gaining or losing | ✓ | × | × | × |
| Free plan available | ✓ | Limited | ✓ | × |
| We don't spy on your visitors either | ✓ | × | × | × |
Already know what to look for? Jump to the technical spec sheet ↓
See the full breakdown: vs Cookiebot, vs CookieYes, vs Cookie Information, vs OneTrust, or compare all 52.
Technical spec sheet
The exact certifications and standards, for teams who already know what they need.
| Feature | Conzent | Cookiebot | CookieYes | Cookie Information |
|---|---|---|---|---|
| Open Source | ✓ | × | × | × |
| Self-Hosting Option | ✓ | × | × | × |
| IAB TCF v2.4 (2.3 + 2.2) | ✓ | ✓ | ✓ | ✓ |
| Google Consent Mode v2 | ✓ | ✓ | ✓ | ✓ |
| A/B Testing | ✓ | × | × | × |
| Revenue Impact Analysis | ✓ | × | × | × |
| Free Tier | ✓ | Limited | ✓ | × |
| No Visitor Tracking | ✓ | × | × | × |
Compliance is not only for those with deep pockets
Most consent platforms charge hundreds per month for basic GDPR compliance. We think that is wrong. Every website — from a personal blog to a startup to a school — deserves proper cookie consent without a price tag.
How we make it work
Conzent is funded by sponsorships from companies who believe privacy infrastructure should be a public good. Every euro in sponsorship revenue brings the price closer to zero — for everyone.
Self-host your consent infrastructure
Run Conzent on your own servers. One command to install. Full control over your data, your compliance, your rules. No cloud dependency.
Simple, transparent pricing
Pay per site. The more you add, the less you pay. Self-host anytime for free.
What's included:
Self-Hosted
Run Conzent OCI on your own infrastructure. Open source (Apache 2.0), free to self-host.
All prices decrease as sponsorship revenue grows. Learn how
Compliance should not have a price tag.
"Every platform we tried priced on traffic, so the better we did, the more it cost. Our traffic roughly doubled this year and the Conzent bill didn't move." — Marie, Conzent customer