Double Voice vs Fraud Line

Side-by-side facts for Double Voice and Fraud Line, 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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Fraud Line

Greek whistleblowing-services provider with ISO 27001, ISO 27701, and ISO 37002 certifications, deployed across multiple countries.

Headquarters: Greece (Athens)
Pricing: Not published — quote-based.
EU data hosting: EU (named data centre)
EU member states referenced: 9 of 27
Certifications: ISO 27001 + 2 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 Fraud Line
Attribute	Double Voice	Fraud Line
Headquarters	Caldas da Rainha, Portugal	Greece (Athens)
Ownership	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)	Undisclosed
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.	Not published — quote-based.
Pricing model	Tiered (per employee)	Quote only
Procurement model	Demo required	Enterprise sales only
Free trial	No	No
EU data hosting	Not disclosed	EU (named data centre) Microsoft Azure, Western Europe (specific country not disclosed)
EU member states referenced	1 of 27	9 of 27
EU reporting languages	Undisclosed	12 of 24
Total reporting languages	Undisclosed	14
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	ISO 27001 ISO 27701 ISO 37002
National laws referenced	EU Directive 2019/1937 Portugal (Lei 93/2021)	EU Directive 2019/1937 National whistleblower protection laws in countries served (specific law names not disclosed on public pages reviewed)
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 Fraud Line differ

Fraud Line 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 Fraud Line references 9. Fraud Line 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 Fraud Line: common questions

Does Double Voice or Fraud Line host whistleblower data in the EU?

Fraud Line 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 Fraud Line cover?

Double Voice references 1 of the 27 EU member states and Fraud Line references 9.

Is Double Voice or Fraud Line ISO 27001 certified?

Fraud Line lists ISO 27001 certification; Double Voice does not.

How do Double Voice and Fraud Line 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.. Fraud Line is priced at Not published — quote-based.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Double Voice or Fraud Line use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Double Voice and Fraud Line 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

View full profile →

Compare this tool against other platforms in the directory.

See all alternatives to Double Voice → See all alternatives to Fraud Line → Compare all platforms