Ketch vs OneTrust
data privacy & GDPR head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Freemium, tiered by monthly unique users | Modular annual subscription, quote-based |
| Deployment | Cloud | Cloud |
| Company size | SMB, Mid-market, Enterprise | Mid-market, Enterprise |
| Stated ERP integrations | None listed | Workday |
| Vendor | Ketch | OneTrust, LLC |
Our take
Where Ketch leads
- Stronger evidenced coverage on 8 of the 28 capabilities where they differ (led by ml-based automated classification and continuous / differential scanning).
Where OneTrust leads
- Stronger evidenced coverage on 20 of the 28 capabilities where they differ (led by regulatory research database and cross-border transfer identification).
- Stated Workday integration the alternative doesn't list.
Where they differ
The 28 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 | ||
|---|---|---|
| ML-based automated classificationData Discovery & Classification | Core strength Machine classification of 100+ personal data types, down to the data-cell level | Not evidenced |
| Continuous / differential scanningData Discovery & Classification | Core strength Continuous, not point-in-time, scanning down to the data-cell level | Not evidenced |
| Regulatory research databaseRegulatory Intelligence & Compliance Management | Not evidenced | Core strength DataGuidance regulatory research across 300+ jurisdictions |
| Cross-border transfer identificationData Mapping & Records of Processing | Not evidenced | Supported |
| Deadline / SLA trackingData Subject Rights (DSAR) Automation | Not evidenced | Supported Reporting on DSR volume and fulfillment time |
| Fulfillment audit trailData Subject Rights (DSAR) Automation | Not evidenced | Supported Secure encrypted response delivery and reporting |
| IAB TCF / GPP / Consent Mode supportConsent & Preference Management | Supported IAB Europe TCF support; Google-certified CMP partner | Not evidenced |
| Tracker & script scanning with auto-blockingConsent & Preference Management | Supported Cookie and tracker scanning with website tag orchestration | Not evidenced |
| Consent proof & audit trailConsent & Preference Management | Not evidenced | Supported |
| Third-party / vendor privacy risk assessmentPrivacy Risk & Impact Assessments | Not evidenced | Supported |
| Automated risk scoring & prioritizationPrivacy Risk & Impact Assessments | Not evidenced | Supported AI-assisted risk identification and mitigation tracking |
| Incident & breach managementPrivacy Risk & Impact Assessments | Not evidenced | Supported |
| Multi-framework compliance mappingRegulatory Intelligence & Compliance Management | Not evidenced | Supported Evidence collection mapped across frameworks (GDPR, CCPA and others) |
| Regulatory change monitoringRegulatory Intelligence & Compliance Management | Not evidenced | Supported OneTrust Copilot for tracking regulatory changes |
| Privacy notice / policy managementRegulatory Intelligence & Compliance Management | Not evidenced | Supported |
| Access governanceData Security & Risk Management | Supported Centralized policy engine for access control | Not evidenced |
| Public API for custom integrationsPlatform & Integrations | Supported | Not evidenced |
| Native ERP / HR / CRM connectorsPlatform & Integrations | Not evidenced | Supported Native Workday integration maps personal data across HR, finance and planning |
| Security certificationsPlatform & Integrations | Supported SOC 2 and ISO 27001 certifications | Not evidenced |
| Broad data-source connector libraryData Discovery & Classification | Core strength 1,000+ prebuilt connectors | Supported |
| Data flow visualizationData Mapping & Records of Processing | Supported | Core strength Data flow visualization across processing activities and vendors |
| Automated RoPA generationData Mapping & Records of Processing | Supported | Core strength Central RoPA generation, including GDPR Article 30 reports |
| Consumer-facing intake portalData Subject Rights (DSAR) Automation | Supported | Core strength Consumer-facing intake portal with identity verification |
| Identity verificationData Subject Rights (DSAR) Automation | Partial Verified requests via the paid Rights Workflows add-on | Supported |
| Automated discovery, redaction & deletionData Subject Rights (DSAR) Automation | Supported | Core strength Automated data discovery, redaction and deletion across connected systems |
| PIA / DPIA workflow automationPrivacy Risk & Impact Assessments | Supported Privacy risk assessments driven from the live data map | Core strength Automated initiation of Privacy/Data Protection Impact Assessments |
| AI agent / MCP governanceAI Governance | Not evidenced | Partial Connects to Microsoft AI Foundry for AI governance |
| Data Security Posture Management (DSPM)Data Security & Risk Management | Not evidenced | Partial Connects to Microsoft Purview and Sentinel for DSPM |
Both grade identically on the other 20 capabilities — see each product's full profile: Ketch, OneTrust.
Ketch vs OneTrust — FAQs
Is Ketch or OneTrust better for ERP integration?
They state different ERP coverage: Ketch lists no ERP integrations publicly; OneTrust lists Workday.
Which is cheaper, Ketch or OneTrust?
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 Ketch and OneTrust should each cost you — and whether a third option belongs on your shortlist.