Double Voice vs Whistleblower Software (Formalize)

Side-by-side facts for Double Voice and Whistleblower Software (Formalize), sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.

At a glance

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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Whistleblower Software (Formalize)

Whistleblower Software product from Formalize with public Core and Advanced annual pricing.

Headquarters: Copenhagen, Denmark
Pricing: Core: €99 / €149 / €199 / €249 / €349 per month for 0-49 / 50-149 / 150-249 / 250-499 / 500-999 employees. Advanced: €149 / €219 / €299 / €379 / €529 for the same bands. 1,000+ employees contact sales. Billed annually.
EU data hosting: EU (named data centre)
EU member states referenced: 3 of 27
Certifications: ISO 27001 + 3 more
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: Double Voice and Whistleblower Software (Formalize)
Attribute	Double Voice	Whistleblower Software (Formalize)
Headquarters	Caldas da Rainha, Portugal	Copenhagen, Denmark
Founded	Undisclosed	2020
Ownership	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)	Private
Customers (vendor claim)	Undisclosed	8,000+ across the Formalize platform (vendor claim)
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.	Core: €99 / €149 / €199 / €249 / €349 per month for 0-49 / 50-149 / 150-249 / 250-499 / 500-999 employees. Advanced: €149 / €219 / €299 / €379 / €529 for the same bands. 1,000+ employees contact sales. Billed annually.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Demo required	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	Not disclosed	EU (named data centre)
EU member states referenced	1 of 27	3 of 27
EU reporting languages	Undisclosed	Partial
Total reporting languages	Undisclosed	80
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	None published	ISO/IEC 27001:2022 ISAE 3000 Type 2 ENS audited WCAG 2.1 AA
National laws referenced	EU Directive 2019/1937 Portugal (Lei 93/2021)	EU Directive 2019/1937 Germany (HinSchG) Spain (Ley whistleblowing)
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 Double Voice and Whistleblower Software (Formalize) differ

Whistleblower Software (Formalize) can host report data inside the EU, while Double Voice does not publish an EU hosting option. Double Voice references 1 of the 27 EU member states and Whistleblower Software (Formalize) references 3. Whistleblower Software (Formalize) lists ISO 27001 certification; Double Voice does not. Whistleblower Software (Formalize) offers self-serve sign-up, whereas Double Voice routes buyers through a demo or sales process. Whistleblower Software (Formalize) processes report content with AI, while Double Voice 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.

Double Voice vs Whistleblower Software (Formalize): common questions

Does Double Voice or Whistleblower Software (Formalize) host whistleblower data in the EU?

Whistleblower Software (Formalize) can host report data inside the EU, while Double Voice does not publish an EU hosting option.

How many EU member states do Double Voice and Whistleblower Software (Formalize) cover?

Double Voice references 1 of the 27 EU member states and Whistleblower Software (Formalize) references 3.

Is Double Voice or Whistleblower Software (Formalize) ISO 27001 certified?

Whistleblower Software (Formalize) lists ISO 27001 certification; Double Voice does not.

How do Double Voice and Whistleblower Software (Formalize) pricing and sign-up compare?

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.. Whistleblower Software (Formalize) is priced at Core: €99 / €149 / €199 / €249 / €349 per month for 0-49 / 50-149 / 150-249 / 250-499 / 500-999 employees. Advanced: €149 / €219 / €299 / €379 / €529 for the same bands. 1,000+ employees contact sales. Billed annually.. Whistleblower Software (Formalize) offers self-serve sign-up, whereas Double Voice routes buyers through a demo or sales process.

Do Double Voice or Whistleblower Software (Formalize) use AI on whistleblower reports?

Whistleblower Software (Formalize) processes report content with AI, while Double Voice does not.

Another option in this directory

Double Voice and Whistleblower Software (Formalize) 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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