CLUE#ZO vs Cortina Compliance Hub

Side-by-side facts for CLUE#ZO and Cortina Compliance Hub, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.

At a glance

CLUE#ZO

German digital whistleblowing system from CAS Concepts and Solutions AG, delivered on SAP Business Technology Platform with integration to SAP S/4HANA and chatbot-guided report intake.

Headquarters: Hamburg, Germany
Pricing: Basic EUR 99/month (12 reports/year, 3 users); Standard EUR 299/month (50 reports/year, 6 users); Enterprise EUR 1,499/month (unlimited reports, 15 users). Prices are ex-VAT.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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Cortina Compliance Hub

Modular German compliance platform from Cortina Consult. Whistleblowing (HinSchG) is one of three core modules; from €45/month.

Headquarters: Münster, Germany
Pricing: Compliance Hub from €45/month for one core module, including the Hinweisgeberschutz/whistleblowing module. Separate managed services, including external whistleblower officer, are advertised from €125/month.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001
AI on report content: No AI processing of report content

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Full facts, side by side

Full facts, side by side: CLUE#ZO and Cortina Compliance Hub
Attribute	CLUE#ZO	Cortina Compliance Hub
Headquarters	Hamburg, Germany	Münster, Germany
Ownership	Private, CAS Concepts and Solutions AG (Hamburg, Commercial Register HRB 69127)	Private — Cortina Consult GmbH (Hafenweg 24, 48155 Münster)
Customers (vendor claim)	Undisclosed	400+ managed customers across consulting and software (vendor claim); 500+ completed projects
Pricing	Basic EUR 99/month (12 reports/year, 3 users); Standard EUR 299/month (50 reports/year, 6 users); Enterprise EUR 1,499/month (unlimited reports, 15 users). Prices are ex-VAT.	Compliance Hub from €45/month for one core module, including the Hinweisgeberschutz/whistleblowing module. Separate managed services, including external whistleblower officer, are advertised from €125/month.
Pricing model	Tiered (per employee)	Flat published rate
Procurement model	Mixed	Demo required
Free trial	No	No
EU data hosting	EU (named data centre) European data centres (vendor states ISO 27001 certified data centres); built on SAP Business Technology Platform	EU (named data centre) German data centres / German data holding (vendor claim); specific data-centre location and provider not disclosed on public pages reviewed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	Undisclosed
Total reporting languages	Undisclosed	Undisclosed
AI on report content	Processes report content with AI / translation	No AI processing of report content
Certifications	None published	ISO 27001 (vendor-stated for Compliance Hub; certificate/scope not found)
National laws referenced	EU Directive 2019/1937 Germany (Hinweisgeberschutzgesetz, HinSchG)	Germany (HinSchG) EU Directive 2019/1937
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	—
Public API	—	✓
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	19 July 2026	24 May 2026

How CLUE#ZO and Cortina Compliance Hub differ

Both CLUE#ZO and Cortina Compliance Hub can host whistleblower report data inside the EU. CLUE#ZO references 1 of the 27 EU member states and Cortina Compliance Hub references 1. Cortina Compliance Hub lists ISO 27001 certification; CLUE#ZO does not. Both route buyers through a demo or sales process rather than self-serve sign-up. CLUE#ZO processes report content with AI, while Cortina Compliance Hub does not. Both market themselves for EU Directive 2019/1937 compliance, so the better fit depends on your priorities around data residency, certification, pricing transparency, and use of AI.

CLUE#ZO vs Cortina Compliance Hub: common questions

Does CLUE#ZO or Cortina Compliance Hub host whistleblower data in the EU?

Both CLUE#ZO and Cortina Compliance Hub can host whistleblower report data inside the EU.

How many EU member states do CLUE#ZO and Cortina Compliance Hub cover?

CLUE#ZO references 1 of the 27 EU member states and Cortina Compliance Hub references 1.

Is CLUE#ZO or Cortina Compliance Hub ISO 27001 certified?

Cortina Compliance Hub lists ISO 27001 certification; CLUE#ZO does not.

How do CLUE#ZO and Cortina Compliance Hub pricing and sign-up compare?

CLUE#ZO is priced at Basic EUR 99/month (12 reports/year, 3 users); Standard EUR 299/month (50 reports/year, 6 users); Enterprise EUR 1,499/month (unlimited reports, 15 users). Prices are ex-VAT.. Cortina Compliance Hub is priced at Compliance Hub from €45/month for one core module, including the Hinweisgeberschutz/whistleblowing module. Separate managed services, including external whistleblower officer, are advertised from €125/month.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do CLUE#ZO or Cortina Compliance Hub use AI on whistleblower reports?

CLUE#ZO processes report content with AI, while Cortina Compliance Hub does not.

Another option in this directory

CLUE#ZO and Cortina Compliance Hub are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs:

EthicsPortal

Whistleblower reporting portal hosted on Hetzner in Germany. Flat €60/month plan.

Headquarters: Poland
Pricing: €60/month, or €41.67/month billed annually (€500/year)
EU data hosting: EU (named data centre)
EU member states referenced: All 27
Certifications: ISO 27001
AI on report content: No AI processing of report content

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Compare this tool against other platforms in the directory.

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