LegalTegrity vs Whisper

Side-by-side facts for LegalTegrity and Whisper, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.

At a glance

LegalTegrity

German SME whistleblowing platform. Tiered pricing €49–€165.83/month by employee count.

Headquarters: Frankfurt am Main, Germany
Pricing: Annual billing: Essential €588/year (€49/mo) for <50 employees; Professional 250 €1,188/year (€99/mo) for <250; Professional 1,000 €1,990/year (€165.83/mo) for <1,000; Enterprise on request for 1,000+.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001
AI on report content: No AI processing of report content

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Whisper

Italian whistleblowing platform from Thorsoft with ACN-certified positioning and public annual pricing for up to 250 employees.

Headquarters: Legnano, Italy
Pricing: Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.
EU data hosting: Not disclosed
EU member states referenced: 1 of 27
Certifications: ISO 27001 + 4 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: LegalTegrity and Whisper
Attribute	LegalTegrity	Whisper
Headquarters	Frankfurt am Main, Germany	Legnano, Italy
Ownership	Private — founded by Dr. Thomas Altenbach	Thorsoft S.r.l.
Pricing	Annual billing: Essential €588/year (€49/mo) for <50 employees; Professional 250 €1,188/year (€99/mo) for <250; Professional 1,000 €1,990/year (€165.83/mo) for <1,000; Enterprise on request for 1,000+.	Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Self-serve sign-up	Self-serve sign-up
Free trial	No	No
EU data hosting	EU (named data centre) Deutsche Telekom Open Telekom Cloud, Germany	Not disclosed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	2 of 24	Partial
Total reporting languages	40	2
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	ISO 27001 (Open Telekom Cloud hosting)	ACN certification (vendor-stated) ISO 9001 ISO 27001 ISO 27017 ISO 27018
National laws referenced	Germany (HinSchG)	Italy (D.Lgs 24/2023) Italy (ANAC directives) EU whistleblowing requirements
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	24 May 2026

Another option in this directory

LegalTegrity and Whisper are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs: