Sygnalista 365 vs Whisper

Side-by-side facts for Sygnalista 365 and Whisper, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.

At a glance

Sygnalista 365

Polish whistleblower platform from Jeton with public PLN pricing and an ISO 27001-certified partner claim.

Headquarters: Poland
Pricing: Three tiers billed monthly on annual contracts. Sygnalista 365: 110 PLN/month. Sygnalista 365 Pro: 150 PLN/month. Sygnalista 365 Pro+: 250 PLN/month.
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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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: Sygnalista 365 and Whisper
Attribute	Sygnalista 365	Whisper
Headquarters	Poland	Legnano, Italy
Ownership	Jeton	Thorsoft S.r.l.
Pricing	Three tiers billed monthly on annual contracts. Sygnalista 365: 110 PLN/month. Sygnalista 365 Pro: 150 PLN/month. Sygnalista 365 Pro+: 250 PLN/month.	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	Not disclosed	Not disclosed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	2 of 24	Partial
Total reporting languages	2	2
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	ACN certification (vendor-stated) ISO 9001 ISO 27001 ISO 27017 ISO 27018
National laws referenced	Poland (Act on the Protection of Whistleblowers, in force 25 September 2024) EU Directive 2019/1937	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

Sygnalista 365 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: