Fraud Line vs Sygnanet

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

At a glance

Fraud Line

Greek whistleblowing-services provider with ISO 27001, ISO 27701, ISO 37001, and ISO 37002 certifications, deployed across 11 countries.

Headquarters: Greece (Athens)
Pricing: Not published — quote-based.
EU data hosting: EU (named data centre)
EU member states referenced: 9 of 27
Certifications: ISO 27001 + 3 more
AI on report content: No AI processing of report content

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Sygnanet

Polish whistleblower channel for the Act on Protection of Whistleblowers. Tiered pricing in PLN.

Headquarters: Poland
Pricing: Annual billing, net of VAT. Standard: 4,000 zł/year (370 zł/month) for 2 report recipients. Premium: 7,000 zł/year (650 zł/month) for 4 recipients. Enterprise: 10,000 zł/year (920 zł/month) for 6 recipients; each additional recipient 1,000 zł/year.
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: Fraud Line and Sygnanet
Attribute	Fraud Line	Sygnanet
Headquarters	Greece (Athens)	Poland
Ownership	Undisclosed	SpecFile Project Sp. z o.o. (specfile.pl)
Pricing	Not published — quote-based.	Annual billing, net of VAT. Standard: 4,000 zł/year (370 zł/month) for 2 report recipients. Premium: 7,000 zł/year (650 zł/month) for 4 recipients. Enterprise: 10,000 zł/year (920 zł/month) for 6 recipients; each additional recipient 1,000 zł/year.
Pricing model	Quote only	Tiered (per employee)
Procurement model	Enterprise sales only	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	EU (named data centre)	EU (named data centre)
EU member states referenced	9 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	Undisclosed	12
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	ISO 27001 ISO 27701 ISO 37001 ISO 37002	None published
National laws referenced	Greece (Law 4990/2022) Germany (HinSchG) France (Loi Sapin II) Austria (HinweisgeberInnenschutzgesetz) Portugal (Lei n.º 93/2021) Romania (Law 361/2022) Bulgaria (ZZLPSPOIN) Cyprus (Law 6(I)/2022) Malta (Protection of the Whistleblower Act) EU Directive 2019/1937	Poland (Act on the Protection of Whistleblowers, in force 25 September 2024)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	19 April 2026	14 April 2026

Another option in this directory

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