OneTrust vs IBM watsonx.governance
Detailed comparison for EU AI Act compliance. Last updated: March 2026.
OneTrust
DeepLeading GRC platform with comprehensive AI governance module. Offers AI system inventory, algorithmic impact assessments, and cross-functional compliance coordination.
Full profile →IBM watsonx.governance
DeepEnterprise AI governance from IBM with EU AI Risk Assessment capability, compliance accelerators, and fairness/quality/explainability monitoring across any AI platform.
Full profile →| Feature | OneTrust | IBM watsonx.governance |
|---|---|---|
| AI Act Depth | Deep | Deep |
| Category | GRC with AI Module | AI Governance Platform |
| Pricing | $130K-$300K+/yr | From $0.60/resource unit |
| Pricing Model | Enterprise Only | Freemium |
| Headquarters | Atlanta, USA | Armonk, USA |
| Founded | 2016 | 2023 |
| Company Size | 1000+ | 1000+ |
| Funding | $1.1B | Public company (NYSE: IBM) |
| Target Market | Enterprise | Enterprise |
| Deployment | SaaS, Hybrid | SaaS, On-premise, Hybrid |
| Free Trial | No | Yes |
| Free Tier | No | Yes |
| Demo Available | Yes | Yes |
| Standards | EU AI Act, NIST AI RMF, OECD AI Principles, GDPR, ISO 27001 | EU AI Act, ISO 42001, NIST AI RMF |
OneTrust AI Act Features
- AI system inventory/discovery
- algorithmic impact assessments
- bias monitoring
- model card documentation
- risk classification
- ML platform integration for drift/bias detection
IBM watsonx.governance AI Act Features
- EU AI Risk Assessment capability
- compliance accelerators for EU AI Act
- fairness/quality/explainability/drift monitoring
- automated model metadata collection
- lifecycle documentation