OneTrust
What OneTrust actually does
OneTrust started as a privacy management tool for GDPR compliance and grew into a sprawling trust governance platform. Today it covers consent management, data subject access requests, cookie compliance, third-party risk management, GRC, ethics programs, and ESG. It’s one of the widest platforms in the space.
The privacy module is still the strongest piece. It handles DSAR automation, data mapping, privacy impact assessments, and consent preference management across web and mobile. The consent banner alone powers millions of websites. For organizations subject to GDPR, CCPA, LGPD, and other privacy regulations, OneTrust provides a centralized way to manage obligations.
The third-party risk management module competes with standalone TPRM tools, offering vendor risk assessments, continuous monitoring, and automated questionnaire workflows. It’s competent but not as deep as purpose-built TPRM platforms.
Who it’s best for
- Enterprise organizations managing privacy compliance across multiple countries
- Companies that need centralized consent management for websites and apps
- Legal and compliance teams handling high volumes of data subject access requests
- Organizations that want privacy, GRC, and third-party risk in one platform
- Regulated industries (financial services, healthcare) with complex data governance requirements
Pricing reality check
OneTrust is enterprise-priced. Expect six-figure annual contracts for meaningful deployments. The platform is modular, so you can buy just the privacy module or add GRC, TPRM, and ethics separately — but the per-module pricing adds up quickly.
Implementation costs are real. Budget for professional services or a systems integrator. The platform is configurable but not simple. Most organizations need 2-6 months to fully deploy, depending on scope. Don’t let the sales demo fool you into thinking this is plug-and-play.
Alternatives to consider
- TrustArc — Focused privacy management platform. Less breadth but easier to implement for pure privacy use cases.
- BigID — Stronger on automated data discovery and classification. Good complement or alternative for data-centric privacy.
- Drata — If your need is compliance automation (SOC 2, ISO 27001) rather than privacy governance.
- ServiceNow GRC — If you’re already a ServiceNow shop and want GRC on the same platform.
The Charting Cyber take
OneTrust is the platform you buy when privacy compliance is a board-level concern and you need a system of record for trust governance. The breadth is genuine — few competitors cover as much ground. If you’re a multinational dealing with GDPR, CCPA, and emerging privacy laws simultaneously, OneTrust earns its place.
The risk is overbuying. OneTrust’s sales motion encourages platform-wide adoption, but many organizations would be better served starting with one module and expanding based on need. The implementation complexity is also worth calling out: this is not a tool your privacy team will configure over a weekend. Plan for a real project with real resources, or the platform will sit half-deployed collecting dust.