OneTrust vs Vanta

OneTrust's CMP manages IAB TCF 2.2 consent strings programmatically, passing consent signals to all registered vendors within the ad call chain rather than relying on manual vendor updates.

OneTrust's PIA module triggers a privacy assessment automatically when a new processing activity is created, routing it to the DPO for review before the project launches.

OneTrust stores consent records with timestamp, banner version, and user IP hash, providing defensible proof of consent for GDPR, CCPA, and LGPD in a single queryable log.

Vanta's automated evidence collection connects to AWS, GitHub, and Google Workspace and pulls compliance evidence continuously, replacing the manual checklist that takes compliance teams months to complete.

Vanta monitors all connected integrations in real time and posts Slack alerts when a control fails, like an employee skipping security training or a production server enabling public access.

Vanta's vendor risk management sends standardized security questionnaires automatically and maps responses to your control framework, replacing manual spreadsheet tracking.