CLUE#ZO vs Comunica Whistleblowing

Side-by-side facts for CLUE#ZO and Comunica Whistleblowing, 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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Comunica Whistleblowing

Italian whistleblowing software from Unione Fiduciaria S.p.A. (Milan), used by more than 200,000 users and widely adopted in the banking and insurance sectors.

Headquarters: Milan, Italy
Pricing: Not published. Purchasing is handled through the vendor's consulting area; a demo is offered via a 'Prova la demo' link.
EU data hosting: Not disclosed
EU member states referenced: 1 of 27
Certifications: None published
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 Comunica Whistleblowing
Attribute	CLUE#ZO	Comunica Whistleblowing
Headquarters	Hamburg, Germany	Milan, Italy
Founded	Undisclosed	2015
Ownership	Private, CAS Concepts and Solutions AG (Hamburg, Commercial Register HRB 69127)	Private. Unione Fiduciaria S.p.A. (Milan, Italy, VAT 01513210151), owned by a consortium of Italian banks
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.	Not published. Purchasing is handled through the vendor's consulting area; a demo is offered via a 'Prova la demo' link.
Pricing model	Tiered (per employee)	Quote only
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	Not disclosed
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	None published
National laws referenced	EU Directive 2019/1937 Germany (Hinweisgeberschutzgesetz, HinSchG)	EU Directive 2019/1937 Italy (D.Lgs 24/2023)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	19 July 2026	19 July 2026

How CLUE#ZO and Comunica Whistleblowing differ

CLUE#ZO can host report data inside the EU, while Comunica Whistleblowing does not publish an EU hosting option. CLUE#ZO references 1 of the 27 EU member states and Comunica Whistleblowing references 1. Neither lists an ISO 27001 certification. Both route buyers through a demo or sales process rather than self-serve sign-up. CLUE#ZO processes report content with AI, while Comunica Whistleblowing 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 Comunica Whistleblowing: common questions

Does CLUE#ZO or Comunica Whistleblowing host whistleblower data in the EU?

CLUE#ZO can host report data inside the EU, while Comunica Whistleblowing does not publish an EU hosting option.

How many EU member states do CLUE#ZO and Comunica Whistleblowing cover?

CLUE#ZO references 1 of the 27 EU member states and Comunica Whistleblowing references 1.

Is CLUE#ZO or Comunica Whistleblowing ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do CLUE#ZO and Comunica Whistleblowing 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.. Comunica Whistleblowing is priced at Not published. Purchasing is handled through the vendor's consulting area; a demo is offered via a 'Prova la demo' link.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do CLUE#ZO or Comunica Whistleblowing use AI on whistleblower reports?

CLUE#ZO processes report content with AI, while Comunica Whistleblowing does not.

Another option in this directory

CLUE#ZO and Comunica Whistleblowing 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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