Double Voice vs Trustif

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

Estonian whistleblowing channel from Trustif Solutions OÜ for businesses, municipalities, and schools, with 30+ languages and published monthly pricing from EUR 69.

Headquarters: Tallinn, Estonia
Pricing: Basic EUR 69/month (0-49 employees); Premium EUR 119/month (50+); Business EUR 149/month (250+); Enterprise+ EUR 299/month (1,000+). Add-ons: extra reporting channel EUR 50/month, customisable form EUR 15/month.
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 Trustif
Attribute	Double Voice	Trustif
Headquarters	Caldas da Rainha, Portugal	Tallinn, Estonia
Ownership	Private, Momentapproach Unipessoal, Lda., trading as Double Shore (Caldas da Rainha, Portugal)	Private, Trustif Solutions OÜ (Estonian registry code 17079460); developed by Ernits OÜ
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.	Basic EUR 69/month (0-49 employees); Premium EUR 119/month (50+); Business EUR 149/month (250+); Enterprise+ EUR 299/month (1,000+). Add-ons: extra reporting channel EUR 50/month, customisable form EUR 15/month.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Demo required	Demo required
Free trial	No	No
EU data hosting	Not disclosed	EU (named data centre) EU/EEA infrastructure via Render (privacy policy); the features page separately states Google Cloud Platform in the EU (vendor-stated)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	Partial
Total reporting languages	Undisclosed	30
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 Estonia (Whistleblower Protection Act, 2024)
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 Trustif differ

Trustif 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 Trustif 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 Trustif: common questions

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

Trustif 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 Trustif cover?

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

Is Double Voice or Trustif ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Double Voice and Trustif 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.. Trustif is priced at Basic EUR 69/month (0-49 employees); Premium EUR 119/month (50+); Business EUR 149/month (250+); Enterprise+ EUR 299/month (1,000+). Add-ons: extra reporting channel EUR 50/month, customisable form EUR 15/month.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Double Voice or Trustif use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Double Voice and Trustif 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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