Double Voice vs Portal das Denúncias

Side-by-side facts for Double Voice and Portal das Denúncias, 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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Portal das Denúncias

Portuguese whistleblowing channel from NoOperation, Lda. with published monthly tiers from EUR 47/month for Lei 93/2021 and EU Directive 2019/1937 compliance.

Headquarters: Vila Nova da Barquinha, Portugal
Pricing: Starter EUR 47/month (up to 100 employees, 2 managers); Business EUR 67/month (up to 250 employees, 5 managers); Elite EUR 97/month (more than 250 employees, unlimited managers). All prices exclude 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: Double Voice and Portal das Denúncias
Attribute	Double Voice	Portal das Denúncias
Headquarters	Caldas da Rainha, Portugal	Vila Nova da Barquinha, Portugal
Ownership	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)	Private, NoOperation, Lda. (Portuguese NIF 515447650)
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.	Starter EUR 47/month (up to 100 employees, 2 managers); Business EUR 67/month (up to 250 employees, 5 managers); Elite EUR 97/month (more than 250 employees, unlimited managers). All prices exclude VAT.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Demo required	Demo required
Free trial	No	No
EU data hosting	Not disclosed	Not disclosed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	Partial
Total reporting languages	Undisclosed	1
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Portugal (Lei 93/2021)	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 Double Voice and Portal das Denúncias differ

Neither Double Voice nor Portal das Denúncias publishes a confirmed EU data-hosting option. Double Voice references 1 of the 27 EU member states and Portal das Denúncias references 1. Neither lists an ISO 27001 certification. 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 Portal das Denúncias: common questions

Does Double Voice or Portal das Denúncias host whistleblower data in the EU?

Neither Double Voice nor Portal das Denúncias publishes a confirmed EU data-hosting option.

How many EU member states do Double Voice and Portal das Denúncias cover?

Double Voice references 1 of the 27 EU member states and Portal das Denúncias references 1.

Is Double Voice or Portal das Denúncias ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Double Voice and Portal das Denúncias 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.. Portal das Denúncias is priced at Starter EUR 47/month (up to 100 employees, 2 managers); Business EUR 67/month (up to 250 employees, 5 managers); Elite EUR 97/month (more than 250 employees, unlimited managers). All prices exclude VAT.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Double Voice or Portal das Denúncias use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Double Voice and Portal das Denúncias 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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