Choosing between Diligent and OneTrust for compliance automation? Both support ISO 27001, GDPR, HIPAA, while Diligent also covers SOC 2, NIST CSF. This comparison breaks down ratings, pricing, framework coverage, and key differences to help you decide.
Frameworks
Diligent (5 vs 3)
Starting Price
Tied ($Contact for pricing/mo)
User Rating
OneTrust (4.3/5)
4.2/5 (0 reviews)
Founded in 2001, Diligent provides a modern GRC platform combining board management, risk oversight, compliance management, and ESG reporting. The platform connects board-level governance with operational risk and compliance through an integrated suite trusted by thousands of organizations worldwide. It holds a strong 4.2/5 rating based on 0 reviews. Headquartered in New York, NY. The company has 1000+ employees. It supports SOC 2, ISO 27001, GDPR, HIPAA, NIST CSF.
4.3/5 (0 reviews)
Founded in 2016, OneTrust is the largest and most widely used privacy, security, and governance platform. Helps organizations manage GDPR, privacy laws, GRC, and ethics programs. It holds a strong 4.3/5 rating based on 0 reviews. Headquartered in Atlanta, GA. The company has 1000+ employees. It supports GDPR, HIPAA, ISO 27001.
| Feature | Diligent | OneTrust |
|---|---|---|
| Rating | 4.2/5 (0 reviews) | 4.3/5 (0 reviews) |
| Starting Price | Contact for pricing | Contact for pricing |
| Founded | 2001 | 2016 |
| Company Size | 1000+ | 1000+ |
| Headquarters | New York, NY | Atlanta, GA |
| Frameworks | 5 | 3 |
| Pricing Plans | 3 | 2 |
| Framework | Diligent | OneTrust |
|---|---|---|
| GDPR | ||
| HIPAA | ||
| ISO 27001 | ||
| NIST CSF | ||
| SOC 2 |
In summary: OneTrust edges out on user rating (4.3 vs 4.2). Also, Diligent supports additional frameworks (SOC 2, NIST CSF) that OneTrust does not cover. Also, Diligent has been in the market longer (since 2001), while OneTrust (since 2016) brings a more modern approach. Ultimately, the best choice depends on your organization's specific compliance requirements, team size, and budget. We recommend requesting demos from both vendors before committing.
Get pricing information directly from these vendors.
