whistle.law vs WhistleSystem

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

At a glance

whistle.law

German HinSchG-focused whistleblowing platform with published EUR 50-150/month pricing and public GDPR/security documentation.

Headquarters: Germany
Pricing: EUR 50/month for up to 99 employees, EUR 100/month for up to 249 employees, EUR 150/month for up to 999 employees; 1,000+ quote-based.
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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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: whistle.law and WhistleSystem
Attribute	whistle.law	WhistleSystem
Headquarters	Germany	Albertslund, Denmark
Ownership	whistle.law GmbH	WhistleSystem ApS (CVR 41576561)
Customers (vendor claim)	Undisclosed	500+ users (vendor claim)
Pricing	EUR 50/month for up to 99 employees, EUR 100/month for up to 249 employees, EUR 150/month for up to 999 employees; 1,000+ 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	Tiered (per employee)	Tiered (per employee)
Procurement model	Self-serve sign-up	Demo required
Free trial	✓ Yes	✓ Yes
EU data hosting	EU (named data centre) Germany; provider not named on public pages reviewed	EU (named data centre)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	All 24	Undisclosed
Total reporting languages	24	Undisclosed
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	ISO 27001	ISO 27001 ISO 27701
National laws referenced	Germany (HinSchG) EU Directive 2019/1937	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

How whistle.law and WhistleSystem differ

Both whistle.law and WhistleSystem can host whistleblower report data inside the EU. whistle.law references 1 of the 27 EU member states and WhistleSystem references 1. Both list an ISO 27001 certification. whistle.law offers self-serve sign-up, whereas WhistleSystem routes buyers through a demo or sales process. WhistleSystem processes report content with AI, while whistle.law does not. Both market themselves for EU Directive 2019/1937 compliance, so the better fit depends on your priorities around data residency, certification, pricing transparency, and use of AI.

whistle.law vs WhistleSystem: common questions

Does whistle.law or WhistleSystem host whistleblower data in the EU?

Both whistle.law and WhistleSystem can host whistleblower report data inside the EU.

How many EU member states do whistle.law and WhistleSystem cover?

whistle.law references 1 of the 27 EU member states and WhistleSystem references 1.

Is whistle.law or WhistleSystem ISO 27001 certified?

Both list an ISO 27001 certification.

How do whistle.law and WhistleSystem pricing and sign-up compare?

whistle.law is priced at EUR 50/month for up to 99 employees, EUR 100/month for up to 249 employees, EUR 150/month for up to 999 employees; 1,000+ quote-based.. WhistleSystem is priced at 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.. whistle.law offers self-serve sign-up, whereas WhistleSystem routes buyers through a demo or sales process.

Do whistle.law or WhistleSystem use AI on whistleblower reports?

WhistleSystem processes report content with AI, while whistle.law does not.

Another option in this directory

whistle.law 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:

EthicsPortal

Whistleblower reporting portal hosted on Hetzner in Germany. Flat €60/month plan.

Headquarters: Poland
Pricing: €60/month, or €41.67/month billed annually (€500/year)
EU data hosting: EU (named data centre)
EU member states referenced: All 27
Certifications: ISO 27001
AI on report content: No AI processing of report content

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Compare this tool against other platforms in the directory.

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