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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 In-House Counsel

Answers personally when the authority writes. Optimizes for defensibility: request clocks that never slip, a breach workflow that produces the Art. 33 notification, regime coverage that matches where the company actually operates. Rejects tools whose legal content nobody maintains.

DataGuard

OneTrust

This judge's pick

Criterion by criterion

Records & DPIA depth

DataGuard

The GDPR page names Daten-Mapping & VVT, DSFA, third-party risk and Maßnahmen modules, so the DSMS inventory exists on paper, but nothing evidences processing activities linked to legal bases, processors and TOMs in one data model, DPIA triggers derived from the record, or group-reusable templates. Until I see that connected model, I treat this as modules and templates, not a system of record for our register.

OneTrust

The live record of processing drawing from assessments, system integrations and imports into a central processing inventory, automated DPIA and PIA workflows, and vendor due diligence with a centralized record of data processing agreements and security obligations give me a connected data model I could put in front of a supervisory authority. I found no public information on legal bases tied to activities, on DPIA triggers derived from the record, or on multi-client mandate capability, which is what separates this from a full system of record.

Data subject rights & incidents

DataGuard

Betroffenenanfragen and Sicherheitsvorfälle/Datenpannen appear as feature names with whistleblowing as an add-on, but the evidence is silent on the Art. 12 clock, the 72-hour clock, intake channels, severity assessment, any Art. 33 notification output — and deletion concepts are not mentioned at all. Names without workflows is a log, not the operational half of a DSMS.

OneTrust

The request half is genuinely operational — portal and API intake, automated identity verification, data discovery, deletion, legal-hold checks and redaction with timestamped logging, and the one-month response requirement with two-month extension is stated. But I found no public information on deadline automation with escalation, and nothing beyond the phrase 'streamline incident management' on breach severity assessment, a 72-hour clock, or authority-report output — the notification workflow I most need to see is not evidenced.

Privacy regime coverage

DataGuard

The supported list is DSGVO, ISO 27001, TISAX, NIS2 and the EU AI Act — workable for a purely German group, but no Swiss nDSG, UK GDPR, ePrivacy or BDSG variant appears, and there is no evidence one record maps across regimes rather than each framework being its own preparation track. The '50 countries served' claim makes that privacy-regime gap worse, not better.

OneTrust

GDPR is covered deeply — readiness assessments against the seven principles, a Transfer Impact Assessment template published at version nine, and Europrivacy certification preparation as a formal partner — with CCPA named in the request automation. I found no public information on Swiss nDSG, UK GDPR, per-country variants, or one-record-many-regimes mapping, and no documented update cadence beyond that template version number.

Audit readiness & evidence

DataGuard

What I can point to is a template collection with confirmations and tracking, a Reporting & Visualisierungen module, and vendor-reported claims of a 100% first-attempt audit pass rate — which is marketing, not proof. Nothing on revision-safe change history, audit-scoped evidence packs, or answering an authority's 'show me the state on date X'.

OneTrust

Change monitoring captures decisions and approvals, deleted assessments keep an exportable audit log, bulk exports of consent and cookie receipts are framed for regulatory reporting, and the platform can produce consent history for any individual across any channel. I found no public information on revision-safe reconstruction of the state on a given date, auditor access roles, or ready-made management and authority reports, so a full audit file still looks like assembly work.

Integrations & automation

DataGuard

'Integrationen & APIs' is a checkbox on the Base plan and SSO with granular roles is confirmed, but no directory import, named connectors, webhooks, SCIM or API documentation appear anywhere, and the 40%/75% automation figures are unanchored marketing numbers. A platform I cannot verify pulls from AD and our ticketing means my team re-types the IT estate into the RoPA.

OneTrust

The developer portal documents API families across essentially the whole platform — assessments, data mapping, requests, incident management, SCIM provisioning, bulk export — alongside more than 500 pre-built plug-ins and native mobile SDKs with framework bridges. Request handling is automated end to end including identity verification and legal-hold checks, with a Forrester study cited for fulfillment-cost reduction; I found no public information on webhooks or event streams.

European sovereignty

DataGuard

The imprint gives me a German GmbH at Amtsgericht München — an EU entity — and that is the entire chain I can verify: no hosting location, no data residency, no subprocessor list, and no DPA anywhere in the evidence, with ownership marked unknown. For the system that would hold our most concentrated processing record, an EU letterhead with an undocumented processing chain is not something I can defend to a supervisor.

OneTrust

This is a US entity — Atlanta headquarters, Data Privacy Framework self-certification under FTC enforcement, SCCs and the UK Addendum as transfer mechanisms — for the platform that would hold my most concentrated processing record. The data processing agreement and subprocessor list are published on the trust page, but I found no public information on a European entity, EU-default hosting, named data centers, or whether content-touching subprocessors sit within US CLOUD Act reach.

Pricing transparency

DataGuard

The pricing page shows a Base/Pro tier structure and unbundled add-ons — whistleblowing, external DSB, external ISB — but the evidence contains not one euro figure; the only pricing-adjacent number is 'up to 50% cheaper than external consultants', which prices nothing. Plan names without figures plus expert-service add-ons mean the real invoice is incomputable from public pages alone.

OneTrust

I found no public information on pricing of any kind — no edition prices, module prices, entity or user boundaries, or billing terms on the captured product and company pages. The real invoice is entirely a sales conversation, which is common in this market but leaves a buyer unable to compute anything 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