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Data Protection · head-to-head

DataGuard vs OneTrust

DataGuard

EU-Made

Panel rating

Sovereignty: 1 of 4 dimensions proven

Full evaluation →

OneTrust

Rest of world

Panel rating

Sovereignty: not determined

Full evaluation →

The written short answer is being updated after a re-evaluation. The scores below are current.

Read this comparison as one judge. Each weighs the same scores by what they care about.

The IT Integrator

Has to feed the compliance platform from the estate that already exists: Entra ID, Jira, the CMDB. Optimizes for directory import, a real API, webhooks and SSO — compliance data that stays current because it syncs, not because someone retypes it. Rejects data islands with a CSV drawbridge.

DataGuard

OneTrust

This judge's pick

Criterion by criterion

Records & DPIA depth

DataGuard

The module names are all there — Daten-Mapping & VVT, DSFA & Risikobewertungen, Drittanbieter-Risikomanagement and Maßnahmen, plus policy templates with Bestätigungen & Nachverfolgung — but the evidence never shows they form a connected data model; DPIA triggers from records, legal bases and group reuse are unevidenced, so this is named modules, not linked ones.

OneTrust

The record of processing is generated live from a central processing inventory fed by assessments, system integrations, questionnaire responses and bulk imports — records that stay current because they sync, exactly the model I run. DPIA and PIA workflows are automated, vendor records centrally hold DPAs, transfer mechanisms and security obligations, and there is a published, versioned GDPR transfer impact assessment template; I stop short of the top because the captured pages show no DPIA triggers derived from the record, no reusable group templates and no multi-client/mandate capability.

Data subject rights & incidents

DataGuard

Betroffenenanfragen and Sicherheitsvorfälle/Datenpannen exist as product features and the whistleblowing add-on at least offers an anonymous intake channel, but nothing evidences Art. 12 or 72-hour clocks, deletion concepts tied to the RoPA, or authority-report output — a register with deadlines that live in someone's calendar.

OneTrust

The rights side is genuinely operational: a public API to submit requests on a data subject's behalf, a secure customer portal for intake, automated identity verification, data discovery, deletion, legal hold checks and redaction, all logged with timestamps against the stated one-month clock with two-month extension. The incident side is thin by comparison — the pages speak of streamlined incident management and maintained records, and we found no public information on a 72-hour breach clock, severity assessment or authority notification output.

Privacy regime coverage

DataGuard

DSGVO and the EU AI Act sit alongside ISO 27001, TISAX and NIS2 on one platform, which is broader than a single-regime island, but no BDSG, Swiss nDSG, UK GDPR or ePrivacy variant appears, and nothing shows one record mapping across regimes rather than being re-documented per framework.

OneTrust

The captured pages name GDPR and CCPA support, an official Europrivacy certification-prep partnership with built-in workflows and templates, and a published GDPR transfer impact assessment template with visible version maintenance. We found no public information on BDSG, Swiss nDSG, UK GDPR or AI Act privacy duties, and nothing showing one record mapping across regimes rather than separate content per regime.

Audit readiness & evidence

DataGuard

What I have are marketing pass rates — 100% first-attempt ISO 27001/TISX audit success — plus a Reporting & Visualisierungen feature, which tells me nothing about revision-safe change history, evidence packs on demand, auditor roles or a date-X query; claims of audit outcomes are not audit capability.

OneTrust

Every action carries a timestamp, changes in data flows and systems are flagged and routed with decisions and approvals captured, and there are export APIs for assessment detail including a deleted-assessment audit log, plus automated bulk export jobs for compliance reporting on data subjects and consent receipts. What I could not evidence is auditor access roles, audit-scoped evidence packs on demand, or an answer to the state of the record on a given date.

Integrations & automation

DataGuard

"Integrationen & APIs" as a Base-plan bullet and SSO with granular roles are confirmed, but there is no evidence of directory import, SCIM, webhooks, a documented REST API for core objects, or a single named connector to ticketing, HR or asset sources — Datenmigration in the Pro plan is a service, not a sync, and that's a data island with a drawbridge I can't verify.

OneTrust

This is a platform I could actually wire into the estate: a documented developer portal with API families spanning data mapping, assessments, DSR automation, incident management, inventory, task management and SCIM user provisioning, OAuth2 and rate limits, over 500 prebuilt plug-ins including MuleSoft, Azure and Apigee connectors, and a RoPA fed from system integrations rather than retyped, with consent preferences enforced downstream automatically. To score higher the pages would need to show webhooks, directory import from Entra ID or AD by name, and bidirectional sync with the estate — we found no public information on those.

European sovereignty

DataGuard

The imprint confirms a real German entity — DataCo GmbH, Amtsgericht München HRB 235942, DE VAT — which is more than nothing, but hosting location, DPA, subprocessor list and TOMs are entirely absent from the captured pages, and the ownership sits with UK/US VC backers; this is an EU letterhead with an undocumented processing chain.

OneTrust

The system that would map my processing belongs to a US company: OneTrust LLC, headquartered in Atlanta, participating in the EU-US, UK and Swiss Data Privacy Frameworks and subject to FTC enforcement for DPF disputes. A DPA, SCCs, a subprocessor list and a Schrems II response are published, which lifts it off the floor, but we found no public information confirming EU hosting as the default or where the compliance record is actually stored.

Pricing transparency

DataGuard

The pricing page publishes the plan shape — Base and Pro tiers with named add-ons like Whistleblowing, Externer DSB and Externer ISB — but not a single price, billing period or user/entity boundary; the only number anywhere is "up to 50% cheaper than external consultants," so the real invoice is computable only through a sales call.

OneTrust

We found no public pricing information on any captured product page — no editions, modules, user or entity boundaries, or figures of any kind — and the positioning is aimed at half the Fortune 500. Every real configuration is a sales conversation, so the invoice cannot be computed from public pages.

Sovereignty, side by side

Dimension DataGuard OneTrust
Legal entity Incorporated in DE Not determined
Ownership Not determined Not determined
Data residency Not determined Not determined
Subprocessors Not determined Not determined

Facts, side by side

Only facts both products carry under the same definition — anything else would not be a fair row.

Product · Related modules Frameworks & Richtlinien · Asset-Management · Vendor Management · Integriertes Risikomanagement · Maßnahmen · Mitarbeiterschulungen & Sensibilisierung1

captured 1 Oct 2026 · Report an error

DataGuidance · Data Subject Request (DSR) Automation · Compliance Automation2

captured 15 Sep 2026 · Report an error

Product · Supported frameworks DSGVO · ICO Accountability · EU AI Act3

captured 1 Oct 2026 · Report an error

React Native · Flutter · Cordova/Ionic4

captured 1 Oct 2026 · Report an error