Didomi vs Ketch
data privacy & GDPR head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Tiered subscription (CMP, billed by Monthly Unique Visitors) plus a freemium server-side tagging product | Freemium, tiered by monthly unique users |
| Deployment | Cloud | Cloud |
| Company size | — | SMB, Mid-market, Enterprise |
| Stated ERP integrations | None listed | None listed |
| Vendor | Didomi | Ketch |
Our take
Where Didomi leads
- Stronger evidenced coverage on 4 of the 16 capabilities where they differ (led by consent proof & audit trail and mobile app & ctv/ott consent).
Where Ketch leads
- Stronger evidenced coverage on 12 of the 16 capabilities where they differ (led by sensitive & regulated data discovery and ml-based automated classification).
Where they differ
The 16 capabilities (of 48 in the data privacy & GDPR taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Sensitive & regulated data discoveryData Discovery & Classification | Not evidenced | Core strength Automated system discovery across 400+ platforms |
| ML-based automated classificationData Discovery & Classification | Not evidenced | Core strength Machine classification of 100+ personal data types, down to the data-cell level |
| Continuous / differential scanningData Discovery & Classification | Not evidenced | Core strength Continuous, not point-in-time, scanning down to the data-cell level |
| Broad data-source connector libraryData Discovery & Classification | Not evidenced | Core strength 1,000+ prebuilt connectors |
| Consent proof & audit trailConsent & Preference Management | Core strength Consent proof and audit-trail capture, versioning and retrieval | Not evidenced |
| Data asset inventory & catalogingData Discovery & Classification | Not evidenced | Supported |
| Data flow visualizationData Mapping & Records of Processing | Not evidenced | Supported |
| Automated RoPA generationData Mapping & Records of Processing | Not evidenced | Supported |
| Contract / DPA analysisData Mapping & Records of Processing | Not evidenced | Supported Contract and DPA analysis extracts retention terms and sub-processor relationships |
| Mobile app & CTV/OTT consentConsent & Preference Management | Supported Cross-device consent unification across web, mobile app and connected TV | Not evidenced |
| PIA / DPIA workflow automationPrivacy Risk & Impact Assessments | Not evidenced | Supported Privacy risk assessments driven from the live data map |
| Multi-framework compliance mappingRegulatory Intelligence & Compliance Management | Supported GDPR, 20+ US state laws, Quebec Law 25, LGPD | Not evidenced |
| Access governanceData Security & Risk Management | Not evidenced | Supported Centralized policy engine for access control |
| Public API for custom integrationsPlatform & Integrations | Not evidenced | Supported |
| Identity verificationData Subject Rights (DSAR) Automation | Not evidenced | Partial Verified requests via the paid Rights Workflows add-on |
| IAB TCF / GPP / Consent Mode supportConsent & Preference Management | Core strength IAB TCF v2.2, GPP, Google Consent Mode v2, Microsoft UET Consent Mode and AWS Consent Mode | Supported IAB Europe TCF support; Google-certified CMP partner |
Both grade identically on the other 32 capabilities — see each product's full profile: Didomi, Ketch.
Didomi vs Ketch — FAQs
Is Didomi or Ketch better for ERP integration?
They state different ERP coverage: Didomi lists no ERP integrations publicly; Ketch lists no ERP integrations publicly.
Which is cheaper, Didomi or Ketch?
Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Didomi and Ketch should each cost you — and whether a third option belongs on your shortlist.