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 with the lowest published entry price in the domestic market — 110 PLN/month.

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: 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, certified by the Italian National Cybersecurity Agency (ACN) as a qualified cloud service.

Headquarters: Italy
Pricing: Not published on the public page. Quote-based via sales contact.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ACN Qualification Level 1 (valid 2025-11-06 through 2028-11-06)
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	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.	Not published on the public page. Quote-based via sales contact.
Pricing model	Undisclosed	Quote only
Procurement model	Self-serve sign-up	Enterprise sales only
Free trial	No	No
EU data hosting	EU (named data centre)	EU (named data centre)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	4	2
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	ISO 27001	ACN Qualification Level 1 (valid 2025-11-06 through 2028-11-06)
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 Linee Guida) Italy (D.Lgs 231/2001 — MOG 231) 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 April 2026	19 April 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: