Cookiebot and OneTrust are two of the most widely used consent management platforms (CMPs) in the world. Cookiebot is the go-to choice for small and medium businesses, while OneTrust dominates the enterprise market. Here's a detailed breakdown to help you decide which is right for your organization.
Head-to-Head Comparison
| Feature | Cookiebot | OneTrust |
|---|---|---|
| Best for | SMBs, agencies, WordPress | Enterprise, Fortune 500 |
| Starting price | Free (1 domain, 50 pages) | Custom ($500+/mo typical) |
| Auto cookie scanning | Yes — monthly | Yes — scheduled |
| Script blocking | Automatic + manual | Manual categorization |
| TCF 2.2 certified | Yes | Yes |
| Google Consent Mode V2 | Yes | Yes |
| CCPA / CPRA support | Yes | Yes |
| LGPD support | Yes | Yes |
| A/B testing | No | Yes |
| Data mapping (ROPA) | No | Yes — full platform |
| DSAR management | No | Yes — automated |
| Vendor risk assessment | No | Yes |
| WordPress plugin | Yes (official, excellent) | Yes (basic) |
| Shopify app | Yes | Yes |
| Languages | 44 | 100+ |
| Consent proof storage | 12 months | Custom retention |
| Page load impact | ~40ms | ~60ms |
| Setup time | 15-30 min | Weeks to months |
| Support | Email, knowledge base | Dedicated CSM, SLA |
When to Choose Cookiebot
Budget and Simplicity
Cookiebot's free tier covers 1 domain with up to 50 subpages — enough for many small businesses. Premium plans start at approximately $14/month, making it 30-50x cheaper than OneTrust. The setup takes under 30 minutes, even for non-technical users.
WordPress and Shopify Integration
Cookiebot's WordPress plugin is best-in-class: it auto-detects cookies, blocks scripts before consent, and integrates with popular plugins. ForShopify stores, Cookiebot also offers a polished app.
Automatic Script Blocking
Cookiebot's auto-blocking engine is one of its strongest features. It can automatically detect and block cookies without requiring manual script tagging — something OneTrust doesn't do as well out of the box.
When to Choose OneTrust
Full Privacy Program
OneTrust is not just a CMP — it's a complete privacy governance platform. It includes data mapping, DPIA automation,DSAR management, vendor risk assessments, and regulatory intelligence. If you need the full suite, no other tool matches it.
Enterprise Scale
OneTrust handles 50+ websites, multiple brands, dozens of business units, and compliance across 100+ privacy laws. It includes SSO, role-based access, and API integrations for enterprise workflows.
Consent Analytics
OneTrust provides advanced consent rate analytics and A/B testing for banner design. This helps large organizations optimize consent rates while ensuring compliance — something Cookiebot doesn't offer.
The Verdict
| Scenario | Winner |
|---|---|
| Small business, 1-5 sites | Cookiebot |
| Agency managing client sites | Cookiebot |
| WordPress or Shopify | Cookiebot |
| Enterprise, 50+ sites | OneTrust |
| Full privacy program (ROPA, DSAR) | OneTrust |
| Budget under $50/mo | Cookiebot |
| Multi-jurisdiction compliance | OneTrust |
Whichever CMP you choose, make sure it's actually working correctly. Run a free PrivacyChecker scan to verify that cookies are blocked before consent, the reject flow works, and no dark patterns slip through.