CLUE#ZO vs +Transparente

Side-by-side facts for CLUE#ZO and +Transparente, 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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+Transparente

Portuguese whistleblowing platform from Closer Consultoria (also branded Evalyze Guard) for Lei 93/2021 compliance, with monthly plans from EUR 49.

Headquarters: Portugal
Pricing: Professional EUR 49/month (up to 250 employees, 5 managers); Corporate EUR 99/month (up to 1,000 employees, unlimited managers); Enterprise EUR 199/month (1,000+ employees, unlimited managers). Prices shown as starting-from (desde) figures.
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 +Transparente
Attribute	CLUE#ZO	+Transparente
Headquarters	Hamburg, Germany	Portugal
Ownership	Private, CAS Concepts and Solutions AG (Hamburg, Commercial Register HRB 69127)	Private, Closer Consultoria, Lda (Portugal); product also branded Evalyze Guard
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.	Professional EUR 49/month (up to 250 employees, 5 managers); Corporate EUR 99/month (up to 1,000 employees, unlimited managers); Enterprise EUR 199/month (1,000+ employees, unlimited managers). Prices shown as starting-from (desde) figures.
Pricing model	Tiered (per employee)	Tiered (per employee)
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 Portugal (Lei 93/2021)
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 +Transparente differ

CLUE#ZO can host report data inside the EU, while +Transparente does not publish an EU hosting option. CLUE#ZO references 1 of the 27 EU member states and +Transparente 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 +Transparente 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 +Transparente: common questions

Does CLUE#ZO or +Transparente host whistleblower data in the EU?

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

How many EU member states do CLUE#ZO and +Transparente cover?

CLUE#ZO references 1 of the 27 EU member states and +Transparente references 1.

Is CLUE#ZO or +Transparente ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do CLUE#ZO and +Transparente 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.. +Transparente is priced at Professional EUR 49/month (up to 250 employees, 5 managers); Corporate EUR 99/month (up to 1,000 employees, unlimited managers); Enterprise EUR 199/month (1,000+ employees, unlimited managers). Prices shown as starting-from (desde) figures.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do CLUE#ZO or +Transparente use AI on whistleblower reports?

CLUE#ZO processes report content with AI, while +Transparente does not.

Another option in this directory

CLUE#ZO and +Transparente 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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