Sygnalista 365 vs whistle.law

Side-by-side facts for Sygnalista 365 and whistle.law, 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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whistle.law

German whistleblowing platform targeting companies and municipalities with a three-step setup flow, aligned to HinSchG.

Headquarters: Germany
Pricing: Not published on the public page.
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: Sygnalista 365 and whistle.law
Attribute	Sygnalista 365	whistle.law
Headquarters	Poland	Germany
Ownership	Jeton	Undisclosed
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.
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	None published
National laws referenced	Poland (Act on the Protection of Whistleblowers, in force 25 September 2024) EU Directive 2019/1937	Germany (HinSchG) 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 whistle.law are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs: