GDPR Compliance Tools Compared
Choosing the right GDPR tool depends on your team size, budget, and what you actually need. Here's an honest comparison to help you decide.
Last updated: 2026-04-09
Feature Comparison
| Feature | Readmodel® | OneTrust | GDPR Register | Vanta |
|---|---|---|---|---|
| Data flow mapping | ✓ | ✓ | ✓ | ✓ |
| Automated risk scoring | ✓ | ✓ | ✓ | ✓ |
| ROPA generation | ✓ | ✓ | ✓ | ✓ |
| AI-powered reports | ✓ | ✓ | — | ✓ |
| Breach register (Art. 33) | ✓ | ✓ | ✓ | — |
| DSAR tracker (Art. 15-22) | ✓ | ✓ | ✓ | — |
| Access review campaigns | ✓ | — | — | ✓ |
| Device security assessment | ✓ | — | — | ✓ |
| Backup compliance (3-2-1) | ✓ | — | — | — |
| User compliance scoring | ✓ | — | — | — |
| DPIA documentation | ✓ | ✓ | ✓ | ✓ |
| Consent / cookie management | — | ✓ | — | — |
| Automated data discovery | — | ✓ | — | ✓ |
| Multi-regulation (GDPR, NIS2, EU AI Act) | ✓ | ✓ | — | ✓ |
| SSO (SAML 2.0) | ✓ | ✓ | — | ✓ |
| REST API | ✓ | ✓ | — | ✓ |
| Legitimate Interest Assessment | ✓ | ✓ | ✓ | — |
| Risk treatment plans | ✓ | ✓ | — | ✓ |
| Training & awareness log | ✓ | ✓ | — | ✓ |
| Privacy notice tracking | ✓ | ✓ | — | — |
| Transfer impact assessment | ✓ | ✓ | — | — |
| NIS2 incident reporting (24h/72h/1mo) | ✓ | — | — | — |
| Encryption tracking (at rest / in transit) | ✓ | — | — | — |
| MFA enforcement tracking | ✓ | — | — | — |
| RTO / RPO documentation | ✓ | — | — | — |
| Document storage (DPA, SLA) | ✓ | ✓ | ✓ | ✓ |
| EU-only hosting | ✓ | — | ✓ | — |
| Free tier available | ✓ | — | — | — |
| AI governance (EU AI Act) | ✓ | ✓ | — | ✓ |
| Data sovereignty analysis | ✓ | — | — | — |
| Ransomware readiness scoring | ✓ | — | — | — |
| Pricing | Free — EUR 499/month | Contact sales | From approx. EUR 350/month | Contact sales |
| Best for | SMBs and mid-market (1–250 employees) | Large enterprises (500+ employees) | Organisations and DPOs (EU-wide, 30+ countries) | Startups, mid-market, and enterprise (15,000+ customers) |
Readmodel® vs OneTrust
AI-ready governance platform for privacy, risk, and compliance
When OneTrust is the right choice: OneTrust is an excellent choice for large enterprises with dedicated privacy teams, complex multi-regulation requirements (GDPR + CCPA + LGPD), and the budget for a comprehensive governance platform. Its consent management, automated data discovery, and AI governance capabilities are industry-leading.
When Readmodel® may be a better fit: If your team is under 250 people, you don't need multi-regulation support, and you want to be operational within an hour rather than months, Readmodel® offers focused GDPR data mapping and risk scoring at an accessible price point.
Readmodel® vs GDPR Register
Privacy management platform — make compliance simple
When GDPR Register is the right choice: GDPR Register is a solid choice for organisations that need comprehensive ROPA management, vendor oversight, and breach/DSAR handling. It serves 13,000+ teams across 30+ countries and offers risk management and automated assessments.
When Readmodel® may be a better fit: If you need AI-powered analysis reports, device security assessment, backup compliance checking, access review campaigns, or user compliance scoring at a lower price point, Readmodel® provides these capabilities.
Readmodel® vs Vanta
Automate compliance, manage risk, and accelerate trust
When Vanta is the right choice: Vanta excels at compliance automation across 35+ frameworks (SOC 2, ISO 27001, HIPAA, GDPR) with continuous monitoring and automated evidence collection from 400+ integrations. Its GDPR module includes data inventory, ROPA, and DPIA capabilities.
When Readmodel® may be a better fit: If your primary need is GDPR-specific data mapping and risk insight — rather than multi-framework certification — Readmodel® provides deeper GDPR coverage (breach register, DSAR tracker, LIA, backup compliance) at a more accessible price point.
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Get started freeBased on publicly available information as of 2026-04-09. Features and pricing may have changed. We recommend evaluating any tool directly before making a decision.