Which CMPs are IAB TCF 2.3 certified?

UniConsent (CMP ID 68), Usercentrics (ID 5), Cookiebot (ID 134), CookieYes (ID 401), Didomi (ID 7), and OneTrust (ID 28) are all registered on the IAB Europe CMP list. Only UniConsent and OneTrust are also active on the IAB TCF Canada CMP list.

Which CMP has the largest free plan?

UniConsent offers the largest free allowance among major CMPs: up to 50,000 users per month. Usercentrics offers 1,000 sessions/month, CookieYes 5,000 pageviews/month, Cookiebot one domain limited to 50 subpages, while Didomi and OneTrust have no free plan.

Which CMPs support Microsoft UET Consent Mode?

UniConsent, Usercentrics, Cookiebot, CookieYes, and Didomi document Microsoft UET Consent Mode support. OneTrust does not publish official UET consent mode documentation.

Does UniConsent support enterprise customers?

Yes. Alongside self-service plans, UniConsent offers an Enterprise plan with unlimited websites and apps, an SLA with 24/7 premium support, migration support, hands-on integration service, and price matching with any CMP.

How were these comparison facts verified?

Certification claims were checked against the official IAB Europe CMP list, the IAB TCF Canada CMP list, and Google’s published certified CMP partner list. Feature and pricing claims come from each vendor’s public documentation and pricing pages, last verified in August 2026.

CMP-Vergleich: UniConsent vs. Usercentrics vs. Cookiebot vs. Didomi vs. OneTrust

Vollständige Vergleichstabelle

Fakten zuletzt geprüft August 2026. Die Zertifizierungen sind in den unten verlinkten Registern von IAB Europe und Google überprüfbar.

Wischen Sie die Tabelle seitwärts, um alle sechs Plattformen zu vergleichen

Funktion	UniConsent	Usercentrics	Cookiebot	CookieYes	Didomi	OneTrust
IAB TCF 2.3 certified CMP	Yes (CMP ID 68)	Yes (CMP ID 5)	Yes (CMP ID 134, web only)	Yes (CMP ID 401)	Yes (CMP ID 7)	Yes (CMP ID 28)
IAB TCF Canada	Yes (CMP ID 68)	No (not on TCF Canada list)	No (not on TCF Canada list)	No (not on TCF Canada list)	No (not currently listed)	Yes (CMP ID 28)
Google-certified CMP	Yes (web and app)	Yes	Yes	Yes	Yes	Yes
Google Consent Mode v2	Yes	Yes	Yes	Yes	Yes	Yes
Microsoft UET Consent Mode	Yes (certified)	Yes	Yes	Yes	Yes	Not documented
Shopify integration	Yes, Customer Privacy API	Yes, Customer Privacy API	Yes, Customer Privacy API	Yes, Customer Privacy API	Manual theme-code setup (beta)	Yes, Customer Privacy API
WordPress plugin	Yes	Yes	Yes	Yes	Yes (downloadable plugin)	Yes (CookiePro plugin)
Google Tag Manager	Yes	Yes	Yes	Yes	Yes	Yes
GA4 support	Yes	Yes	Yes	Yes	Yes	Yes
Google Ads support	Yes	Yes	Yes	Yes	Yes	Yes
IAB GPP	Yes, incl. MSPA and US states	Yes	Not documented	Not documented	Yes	Yes
Prebid.js header bidding	Yes (TCF, GPP, USP modules)	Via IAB TCF (no dedicated docs)	Via IAB TCF (no dedicated docs)	Via IAB TCF, Pro plan and up	Yes	Yes
Google Ad Manager	Yes, incl. Additional Consent	Yes	Yes	Yes	Yes	Yes
Mobile SDK	iOS, Android, Flutter, React Native	iOS, Android, Flutter, React Native	No (web only)	No (websites only)	iOS, Android, Flutter, React Native	iOS, Android, Flutter, React Native
Geo-targeting	Yes	Yes (Plus tier and up)	Yes (paid plans)	Yes (Pro plan and up)	Yes	Yes
Free plan	Yes, up to 50,000 users/mo	Yes, up to 1,000 sessions/mo	Yes, 1 domain, max 50 subpages	Yes, 5,000 pageviews/mo	No free plan	No free plan
Paid pricing from	From £20/mo self-service; Enterprise plan with SLA	From €7/mo (1,500 sessions)	From €7/mo per domain (50 subpages)	From $10/mo per domain; TCF from $25/mo	Quote-based, no published pricing	Quote-based, no published pricing
Domains / multi-site	Multi-site bundles up to 20 sites; unlimited on Enterprise	1 domain per plan	Per-domain pricing	Per-domain pricing with overage charges	Quote-based	Quote-based, priced on daily visitors

Detaillierte Vergleiche

UniConsent vs Usercentrics

Vergleichen →

Session-based pricing per domain with a 1,000 sessions/month free tier. UniConsent includes 50,000 users/month free and multi-site bundles.

UniConsent vs Cookiebot

Vergleichen →

Per-domain pricing with subpage limits and no mobile SDK. UniConsent offers multi-site bundles and iOS/Android/Flutter/React Native SDKs.

UniConsent vs Didomi

Vergleichen →

Enterprise CMP with quote-based pricing and no free plan. UniConsent offers the same capabilities with transparent self-service pricing.

UniConsent vs OneTrust

Vergleichen →

Enterprise CMP with custom quotes and no published pricing. UniConsent offers transparent pricing and self-service signup.

UniConsent vs CookieYes

Vergleichen →

Per-domain, per-pageview pricing with overage charges. UniConsent includes multiple sites with flat rate pricing.

Enterprise-tauglich, ohne den Enterprise-Prozess

UniConsent ist nicht nur eine Self-Service-Alternative. Große Organisationen setzen auf den UniConsent-Enterprise-Tarif: unbegrenzte Websites und Apps, ein SLA mit 24/7-Premium-Support, Migrationsunterstützung von jeder CMP, praxisnaher Integrationsservice und Preisanpassung. Sie erhalten Service auf Enterprise-Niveau – ausgehend von einer transparenten Preisliste statt von einem Angebotsprozess.

Enterprise-Tarif ansehen

So haben wir das überprüft

Die Zertifizierungsangaben wurden anhand der offiziellen Register geprüft: CMP-Liste von IAB Europe, CMP-Liste von IAB TCF Kanada, und Liste der von Google zertifizierten CMP-Partner. Angaben zu Funktionen und Preisen stammen aus der öffentlichen Dokumentation und den Preisseiten der jeweiligen Anbieter. Einträge mit „Nicht dokumentiert“ bedeuten, dass keine offizielle Anbieterdokumentation gefunden wurde. Fakten zuletzt geprüft August 2026. Ist Ihnen etwas Veraltetes aufgefallen? Schreiben Sie uns eine E-Mail und wir korrigieren es.