Double Voice vs hintcatcher

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

German whistleblowing platform from product kitchen GmbH. Flat pricing from €39/month, independent of headcount.

Headquarters: Göppingen, Germany
Pricing: LITE €39, PLUS €59, PREMIUM €99 per month (net of VAT). PARTNER multi-tenant tier quote-based.
EU data hosting: EU (named data centre)
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 hintcatcher
Attribute	Double Voice	hintcatcher
Headquarters	Caldas da Rainha, Portugal	Göppingen, Germany
Ownership	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)	Private — product kitchen GmbH
Customers (vendor claim)	Undisclosed	75,000+ employees across customer organisations (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.	LITE €39, PLUS €59, PREMIUM €99 per month (net of VAT). PARTNER multi-tenant tier quote-based.
Pricing model	Tiered (per employee)	Flat published rate
Procurement model	Demo required	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	Not disclosed	EU (named data centre) Germany; ISO 27001-certified hoster (hoster not named by vendor)
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	None published	None published
National laws referenced	EU Directive 2019/1937 Portugal (Lei 93/2021)	Germany (HinSchG) 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 hintcatcher differ

hintcatcher 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 hintcatcher references 1. Neither lists an ISO 27001 certification. hintcatcher offers self-serve sign-up, whereas Double Voice routes buyers through a demo or sales process. 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 hintcatcher: common questions

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

hintcatcher 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 hintcatcher cover?

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

Is Double Voice or hintcatcher ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Double Voice and hintcatcher 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.. hintcatcher is priced at LITE €39, PLUS €59, PREMIUM €99 per month (net of VAT). PARTNER multi-tenant tier quote-based.. hintcatcher offers self-serve sign-up, whereas Double Voice routes buyers through a demo or sales process.

Do Double Voice or hintcatcher use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Double Voice and hintcatcher 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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