Double Voice vs WhistBoard

Side-by-side facts for Double Voice and WhistBoard, 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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WhistBoard

Polish whistleblower platform built by software house Deviniti with legal input from the Olesiński i Wspólnicy law firm.

Headquarters: Poland
Pricing: Published monthly pricing: Standard PLN 399/month, Premium PLN 799/month, Enterprise PLN 1,199/month. Legal handling services are individually priced.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001 + 1 more
AI on report content: No AI processing of report content

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Full facts, side by side

Full facts, side by side: Double Voice and WhistBoard
Attribute	Double Voice	WhistBoard
Headquarters	Caldas da Rainha, Portugal	Poland
Ownership	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)	Partnership between Deviniti (software development) and Olesiński i Wspólnicy (legal advisory)
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.	Published monthly pricing: Standard PLN 399/month, Premium PLN 799/month, Enterprise PLN 1,199/month. Legal handling services are individually priced.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Demo required	Enterprise sales only
Free trial	No	✓ Yes
EU data hosting	Not disclosed	EU (named data centre)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	Partial
Total reporting languages	Undisclosed	7
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	ISO 27001 (Deviniti technology partner) WCAG 2.1 AA
National laws referenced	EU Directive 2019/1937 Portugal (Lei 93/2021)	Poland (whistleblower protection act) 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 Double Voice and WhistBoard differ

WhistBoard 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 WhistBoard references 1. WhistBoard 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.

Double Voice vs WhistBoard: common questions

Does Double Voice or WhistBoard host whistleblower data in the EU?

WhistBoard 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 WhistBoard cover?

Double Voice references 1 of the 27 EU member states and WhistBoard references 1.

Is Double Voice or WhistBoard ISO 27001 certified?

WhistBoard lists ISO 27001 certification; Double Voice does not.

How do Double Voice and WhistBoard 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.. WhistBoard is priced at Published monthly pricing: Standard PLN 399/month, Premium PLN 799/month, Enterprise PLN 1,199/month. Legal handling services are individually priced.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Double Voice or WhistBoard use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Double Voice and WhistBoard 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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