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Cybersecurity · head to head

OneTrust vs Signicat

OneTrust logo

OneTrust

Cybersecurity

Enterprise AI governance and data compliance platform.

From
On request
Rated
-
Full reviewWebsite
Signicat logo

Signicat

Cybersecurity

European digital identity hub connecting national eID schemes

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OneTrust complex usage-based pricing model with multiple meters (admin users, inventory size, daily visitors, data subjects) making total cost unpredictable; Signicat national eID scheme fees are passed through on top of Signicat's own charge, so a single-country business almost always pays less by integrating with the scheme directly.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which OneTrust and Signicat actually diverge.

Attributes where OneTrust and Signicat differ
AttributeOneTrustSignicat
Pricing modelusage-basedquote
PlatformsWeb, API, CloudWeb, iOS, Android

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Cybersecurity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in OneTrust

Nothing recorded that Signicat does not also cover.

Only in Signicat

  • eID scheme brokering
  • Qualified electronic signatures
  • Document verification
  • AML screening
  • Authentication
  • Digital onboarding flows
  • eIDAS compliance

What people use each for

The jobs each tool is most often brought in to do.

OneTrust

  • Fortune 500 enterprises managing multi-framework compliance (GDPR, SOC 2, EU AI Act, DORA, NIS2)not Signicat
  • Organisations implementing responsible AI governance and monitoring AI systemsnot Signicat
  • Companies with global data operations requiring consent and privacy automation at scalenot Signicat
  • Enterprises managing complex vendor ecosystems with third-party risk assessmentnot Signicat
  • Regulated industries (finance, healthcare, insurance) requiring continuous compliancenot Signicat

Signicat

  • A lender expanding from Norway into Sweden, Denmark and the Netherlands without four separate eID integrationsnot OneTrust
  • An insurer needing eIDAS qualified signatures on policy documents that will hold up in a European courtnot OneTrust
  • A bank that wants customers to onboard with their existing national bank ID rather than photographing a passportnot OneTrust
  • A public sector body needing cross-border recognition of notified eID schemes under eIDASnot OneTrust

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

OneTrust

  • Complex usage-based pricing model with multiple meters (admin users, inventory size, daily visitors, data subjects) making total cost unpredictable
  • No published pricing examples or per-unit costs; all pricing requires custom quotes
  • Each solution area uses different pricing metrics, requiring complex calculations for multi-solution purchases
  • Enterprise-only positioning (Fortune 500 focus) suggests premium pricing, discouraging mid-market or startup adoption
  • Platform complexity and multiple solution areas may result in significant implementation and ongoing costs not disclosed upfront

Signicat

  • National eID scheme fees are passed through on top of Signicat's own charge, so a single-country business almost always pays less by integrating with the scheme directly.
  • Value is concentrated in Northern and Western Europe, and coverage in Southern and Eastern Europe is thinner, so a pan-European rollout still hits gaps requiring document fallback.
  • Pricing is per transaction and quoted, and because scheme rates vary by country the cost per onboarded customer differs materially between markets in ways that complicate unit economics.
  • Each eID scheme connection typically carries its own setup fee and approval process, so adding a country is a project with a lead time rather than a configuration change.
  • Availability is tied to the national schemes, meaning an outage at BankID or MitID stops your onboarding entirely and there is no vendor-side mitigation for it.

Pricing, plan by plan

OneTrust

On request
  • AI Governance$undefined/variable
    • Pricing by admin users and AI inventory size
    • AI compliance lifecycle management
    • Control enforcement and monitoring
  • Consent & Preferences$undefined/variable
    • CMP Base: priced by average daily visitors
    • CMP Suite: expanded privacy experiences
    • Universal Consent: metered by data subject profiles
  • Privacy Automation$undefined/variable
    • Priced by users and privacy asset inventory
    • Internal operations automation
    • Data subject request handling
  • Tech Risk & Compliance$undefined/variable
    • Governance and risk management across 50+ standards
    • Priced by admin users and asset inventory

Signicat

On request
  • Signicat Platform$undefined/year
    • Priced per transaction with national scheme fees passed through
    • Signature and verification products licensed separately
    • Setup fee per eID scheme connected

Which should you pick?

Choose OneTrust if

  • You work on Web, API, Cloud.
OneTrust review

Choose Signicat if

  • You need eid scheme brokering.
  • You work on Web, iOS, Android.
  • You also want qualified electronic signatures.
Signicat review

Questions people ask

Is OneTrust or Signicat better?
Neither clearly leads. OneTrust starts at On request and Signicat at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OneTrust or Signicat?
OneTrust starts at On request and Signicat at On request.
Does OneTrust or Signicat run on more platforms?
OneTrust runs on Web, API, Cloud. Signicat runs on Web, iOS, Android.
What is OneTrust best used for?
OneTrust is most often used for fortune 500 enterprises managing multi-framework compliance (gdpr, soc 2, eu ai act, dora, nis2), organisations implementing responsible ai governance and monitoring ai systems, companies with global data operations requiring consent and privacy automation at scale, enterprises managing complex vendor ecosystems with third-party risk assessment. Of those, fortune 500 enterprises managing multi-framework compliance (gdpr, soc 2, eu ai act, dora, nis2) and organisations implementing responsible ai governance and monitoring ai systems are not what Signicat is typically brought in for.
What can OneTrust do that Signicat cannot?
Signicat covers eID scheme brokering, Qualified electronic signatures, Document verification, AML screening.

Answered from the vendors’ own pages

OneTrust: How many case studies does OneTrust have?

OneTrust showcases 74+ customer case studies across multiple industries and regions, with examples from banking, insurance, hospitality and technology.

Source
Signicat: Is this an alternative to a document verification vendor?

Only where national eID exists. In markets with a mature bank ID scheme it is better; elsewhere you fall back to document checks, which Signicat also provides.

OneTrust: What compliance standards does OneTrust support?

OneTrust covers tech risk and compliance across 50+ standards including GDPR, SOC 2, EU AI Act, DORA and NIS2.

Source
Signicat: Do we still pay the eID schemes?

Yes. Scheme fees are passed through in addition to Signicat charges. Ask for the split when comparing to a direct integration.

OneTrust: Does OneTrust automate data detection?

Yes. OneTrust automatically detects and classifies sensitive data across 200+ connectors, identifying where data lives and what regulatory requirements apply.

Source
Signicat: Are signatures legally qualified?

Signicat supports eIDAS qualified electronic signatures, which carry the highest legal standing in the EU, as well as advanced signatures.

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