Whisper vs Whistle UP

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

At a glance

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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Whistle UP

Romanian whistleblowing platform with public monthly pricing and Law 361/2022 / Directive 2019/1937 positioning.

Headquarters: Bucharest, Romania
Pricing: Published monthly pricing: €49/month + VAT for a single entity, €99/month + VAT for groups with up to 5 entities, custom quote for larger or outsourced-service use cases.
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: Whisper and Whistle UP
Attribute	Whisper	Whistle UP
Headquarters	Legnano, Italy	Bucharest, Romania
Founded	Undisclosed	2023
Ownership	Thorsoft S.r.l.	Not disclosed on public website reviewed.
Pricing	Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.	Published monthly pricing: €49/month + VAT for a single entity, €99/month + VAT for groups with up to 5 entities, custom quote for larger or outsourced-service use cases.
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	Not disclosed	Not disclosed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	2	1
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	ACN certification (vendor-stated) ISO 9001 ISO 27001 ISO 27017 ISO 27018	None published
National laws referenced	Italy (D.Lgs 24/2023) Italy (ANAC directives) EU whistleblowing requirements	Romania (Law 361/2022) EU Directive 2019/1937
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

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