Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Cookie Consent Management Platforms

CCM19 vs Conzent OCI

  • Updated Nov 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score CCM19 #1 in Cookie Consent Management Platforms 9.8/10 Free plan Free plan✓ 4 of 4 features Visit CCM19
Conzent OCI #8 in Cookie Consent Management Platforms 7.8/10 Free plan Free planFree trial✓ 4 of 4 features Visit Conzent OCI

CCM19 leads on 1 check, Conzent OCI on 0, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCCM19 · 9.8/10
  • Free planboth
  • Free trialonly Conzent OCI

CCM19 scores higher on our rubric for cookie consent management platforms: 9.8 against 7.8 out of 10; our editors rank them #1 and #8.

CCM19 leads on websites included: 2 websites versus 1 websites.

CCM19 is the better fit for small sites needing self-hosting and testing. Conzent OCI is the better fit for open-source self-hosted deployments.

  • CCM19 fits best

    Small sites needing self-hosting and testing

  • Conzent OCI fits best

    Open-source self-hosted deployments

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature CCM19 9.8/10 Visit ↗ Conzent OCI 7.8/10 Visit ↗
At a glance
Editor score 9.8 7.8
Ranking #1 in Cookie Consent Management Platforms #8 in Cookie Consent Management Platforms
Best for Small sites needing self-hosting and testing Open-source self-hosted deployments
Pricing model Free plan + paid Free plan + paid
Starting price €7.90/mo €7/site/mo
Free plan ✓ ✓
Free trial — ✓
Deployment Cloud, Self-hosted, Mobile Cloud, Self-hosted
Platforms Web, iOS, Android Web, Linux
Support Email, Phone, Tickets, Docs Email, Community, Docs
Compliance GDPR, SSO/SAML, 2FA GDPR, 2FA
Integrations 11 integrations 8 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features CCM19 4/4 · Conzent OCI 4/4
Automatic blocking ✓ ✓
Consent records ✓ ✓
IAB TCF support ✓ ✓
Geographic targeting ✓ ✓
Specs
Google Consent Mode Advanced Advanced
Websites included 2 websites (best) 1 websites
Banner languages 2 languages 2 languages
Our review
Pros
  • Automatic blocking for recognized cookies and scripts
  • Self-hosted deployment with container support
  • Geo-targeting, consent transfer, and A/B testing
  • Docker deployment with unlimited sites and pageviews
  • Automatic blocking, scanning, consent logs, and CSV audit exports
  • Advanced Google Consent Mode, IAB TCF, and geographic targeting
Cons
  • Free plan supports only one domain or app
  • Free plan is cloud-only
  • IAB/TCF functions are reserved for higher tiers or add-ons
  • Managed Small Businesses plan is priced per site
  • Small Businesses plan includes two banner languages
  • Self-hosted deployment requires your own infrastructure
Our verdict

CCM19 is a cookie consent management platform for website operators, online stores, publishers, agencies, and larger organizations. It combines customizable banners with automatic cookie and script scanning, automatic blocking, anonymized…

Read the review →

Conzent OCI is an open-source cookie consent management platform for website owners, developers, agencies, and organizations that need consent collection and privacy compliance infrastructure. It combines customizable banners, cookie and…

Read the review →
  1. CCM19Cookie Consent Management Platforms 9.8Free plan
  2. Conzent OCICookie Consent Management Platforms 7.8Free plan

Strengths and trade-offs

  • CCM19 — where it wins

    • Automatic blocking for recognized cookies and scripts
    • Self-hosted deployment with container support
    • Geo-targeting, consent transfer, and A/B testing

    Where it doesn't

    • Free plan supports only one domain or app
    • Free plan is cloud-only
    • IAB/TCF functions are reserved for higher tiers or add-ons
  • Conzent OCI — where it wins

    • Docker deployment with unlimited sites and pageviews
    • Automatic blocking, scanning, consent logs, and CSV audit exports
    • Advanced Google Consent Mode, IAB TCF, and geographic targeting

    Where it doesn't

    • Managed Small Businesses plan is priced per site
    • Small Businesses plan includes two banner languages
    • Self-hosted deployment requires your own infrastructure

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update