Fraud Line vs WhistleSystem

Side-by-side facts for Fraud Line and WhistleSystem, 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, and ISO 37002 certifications, deployed across multiple 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 + 2 more
AI on report content: No AI processing of report content

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WhistleSystem

Danish whistleblowing platform with published employee-band pricing from €67/month and a plug-and-play setup pitch.

Headquarters: Albertslund, Denmark
Pricing: Tiered by employee count: €67/mo (0–250), €80/mo (250–500), €93/mo (500–750), from €107/mo (750+), plus a €200 one-time setup fee. Annual billing.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001 + 1 more
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: Fraud Line and WhistleSystem
Attribute	Fraud Line	WhistleSystem
Headquarters	Greece (Athens)	Albertslund, Denmark
Ownership	Undisclosed	WhistleSystem ApS (CVR 41576561)
Customers (vendor claim)	Undisclosed	500+ users (vendor claim)
Pricing	Not published — quote-based.	Tiered by employee count: €67/mo (0–250), €80/mo (250–500), €93/mo (500–750), from €107/mo (750+), plus a €200 one-time setup fee. Annual billing.
Pricing model	Quote only	Tiered (per employee)
Procurement model	Enterprise sales only	Demo required
Free trial	No	✓ Yes
EU data hosting	EU (named data centre) Microsoft Azure, Western Europe (specific country not disclosed)	EU (named data centre)
EU member states referenced	9 of 27	1 of 27
EU reporting languages	12 of 24	Undisclosed
Total reporting languages	14	Undisclosed
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	ISO 27001 ISO 27701 ISO 37002	ISO 27001 ISO 27701
National laws referenced	EU Directive 2019/1937 National whistleblower protection laws in countries served (specific law names not disclosed on public pages reviewed)	EU Directive 2019/1937
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	—
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	5 June 2026

Another option in this directory

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