Cortina Compliance Hub vs Double Voice

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

At a glance

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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Double Voice

Portuguese whistleblowing channel from Momentapproach Unipessoal, Lda. (Double Shore), built around Portugal's Lei 93/2021 with published annual pricing from EUR 500/year.

Headquarters: Caldas da Rainha, Portugal
Pricing: Starter EUR 500/year (up to 100 employees); Growth EUR 650/year (up to 250); Business EUR 900/year (up to 500); Enterprise EUR 1,200/year (up to 1,000); Corporate EUR 1,900/year (1,000+). Prices exclude 23% VAT.
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: Cortina Compliance Hub and Double Voice
Attribute	Cortina Compliance Hub	Double Voice
Headquarters	Münster, Germany	Caldas da Rainha, Portugal
Ownership	Private — Cortina Consult GmbH (Hafenweg 24, 48155 Münster)	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)
Customers (vendor claim)	400+ managed customers across consulting and software (vendor claim); 500+ completed projects	Undisclosed
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.	Starter EUR 500/year (up to 100 employees); Growth EUR 650/year (up to 250); Business EUR 900/year (up to 500); Enterprise EUR 1,200/year (up to 1,000); Corporate EUR 1,900/year (1,000+). Prices exclude 23% VAT.
Pricing model	Flat published rate	Tiered (per employee)
Procurement model	Demo required	Demo required
Free trial	No	No
EU data hosting	EU (named data centre) German data centres / German data holding (vendor claim); specific data-centre location and provider not disclosed on public pages reviewed	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	No AI processing of report content	No AI processing of report content
Certifications	ISO 27001 (vendor-stated for Compliance Hub; certificate/scope not found)	None published
National laws referenced	Germany (HinSchG) EU Directive 2019/1937	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	24 May 2026	19 July 2026

How Cortina Compliance Hub and Double Voice differ

Cortina Compliance Hub can host report data inside the EU, while Double Voice does not publish an EU hosting option. Cortina Compliance Hub references 1 of the 27 EU member states and Double Voice references 1. Cortina Compliance Hub lists ISO 27001 certification; Double Voice does not. Both route buyers through a demo or sales process rather than self-serve sign-up. Neither processes report content with AI. 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.

Cortina Compliance Hub vs Double Voice: common questions

Does Cortina Compliance Hub or Double Voice host whistleblower data in the EU?

Cortina Compliance Hub can host report data inside the EU, while Double Voice does not publish an EU hosting option.

How many EU member states do Cortina Compliance Hub and Double Voice cover?

Cortina Compliance Hub references 1 of the 27 EU member states and Double Voice references 1.

Is Cortina Compliance Hub or Double Voice ISO 27001 certified?

Cortina Compliance Hub lists ISO 27001 certification; Double Voice does not.

How do Cortina Compliance Hub and Double Voice pricing and sign-up compare?

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.. Double Voice is priced at Starter EUR 500/year (up to 100 employees); Growth EUR 650/year (up to 250); Business EUR 900/year (up to 500); Enterprise EUR 1,200/year (up to 1,000); Corporate EUR 1,900/year (1,000+). Prices exclude 23% VAT.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Cortina Compliance Hub or Double Voice use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Cortina Compliance Hub and Double Voice 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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