SygnaApp vs Whistlelink

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

At a glance

SygnaApp

Polish whistleblower platform. Ranked

Headquarters: Poland
Pricing: Annual billing in PLN, visible inside the signup flow at /rejestracja/1. Standard 3,000 zł/year (~€700), Multi 5,100 zł/year (~€1,190), Premium 7,200 zł/year (~€1,680). Demo tier advertised as free.
EU data hosting: Not disclosed
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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Whistlelink

Whistleblowing platform from Sweden. Tiered pricing €79–€299/month by employee count.

Headquarters: Sweden
Pricing: Tiered by employee count: €79 (0–49), €99 (50–149), €149 (150–249), €199 (250–499), €299 (500–999), contact for 1,000+. Annual subscription.
EU data hosting: EU (named data centre)
EU member states referenced: 5 of 27
Certifications: ISO 27001
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: SygnaApp and Whistlelink
Attribute	SygnaApp	Whistlelink
Headquarters	Poland	Sweden
Founded	Undisclosed	2018
Ownership	undisclosed	Undisclosed
Pricing	Annual billing in PLN, visible inside the signup flow at /rejestracja/1. Standard 3,000 zł/year (~€700), Multi 5,100 zł/year (~€1,190), Premium 7,200 zł/year (~€1,680). Demo tier advertised as free.	Tiered by employee count: €79 (0–49), €99 (50–149), €149 (150–249), €199 (250–499), €299 (500–999), contact for 1,000+. Annual subscription.
Pricing model	Undisclosed	Tiered (per employee)
Procurement model	Self-serve sign-up	Self-serve sign-up
Free trial	✓ Yes	✓ Yes
EU data hosting	Not disclosed	EU (named data centre)
EU member states referenced	1 of 27	5 of 27
EU reporting languages	2 of 24	10 of 24
Total reporting languages	2	50
AI on report content	Processes report content with AI / translation	Processes report content with AI / translation
Certifications	None published	ISO 27001
National laws referenced	Poland (Ustawa o ochronie sygnalistów, 14 June 2024) EU Directive 2019/1937	Sweden Denmark Finland Norway Germany (HinSchG) France (Sapin II)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	✓	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
G2 rating	—	5.0/5
Trustpilot rating	—	5.0/5
Last verified	19 April 2026	13 April 2026

Another option in this directory

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