Proteus-Cyber vs Vanta
Last updated October 2026
Looking for a European alternative to Vanta? Here's how Proteus-Cyber compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: Proteus-Cyber. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
Data privacy management platform for GDPR, CCPA and global compliance
not established
Headquarters
🇬🇧 GB
No
EU data residency
not established
not established
DSGVO / GDPR
Yes
not established
Certifications
No
not established
Price from
No
not established
Free plan
No
not established
Open Source
No
not established
Ratings
No
No
Integrations
Workday, Oracle, Xero, Microsoft, BambooHR
not established
We have not yet completed our own research on Vanta; rows above show only what we can evidence. Check the vendor for specifics.
Where each one wins
Proteus-Cyber
Limitations
- −Research provided does not contain user sentiment for Proteus-Cyber
Vanta
Review sentiment not yet compiled.
Data residency & compliance
Proteus-Cyber
Vanta
EU data residency
not established
not established
Transfer mechanism
not established
not established
DPA
not established
not established
Sub-processors
not established
not established
Certifications
No
No
Features
Proteus-Cyber
- Compliance Management
- GDPR, CCPA, CPRA, LGPD and global regulation support, DPO toolkit for process modeling and data mapping, Automated Record of Processing Activities (RoPA), Data Protection Impact Assessments (DPIA)
- Risk and Governance
- Vendor risk management, AI governance workflows, Evidence collection and audit trails, Policy and control frameworks
- Data Mapping and Process Modeling
- Business process modeling, Data flow mapping, Data inventory and classification, Cross-border data transfer tracking
Vanta
Feature breakdown not yet compiled.