osapiens vs WhistleSystem

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

At a glance

osapiens

Complaint-management and whistleblower module of the osapiens HUB ESG/compliance platform.

Headquarters: Mannheim, Germany
Pricing: Not published — demo required.
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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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: osapiens and WhistleSystem
Attribute	osapiens	WhistleSystem
Headquarters	Mannheim, Germany	Albertslund, Denmark
Founded	2018	Undisclosed
Ownership	Private — osapiens Services GmbH / osapiens Holding GmbH; vendor newsroom references a $120M Series B led by Goldman Sachs Alternatives	WhistleSystem ApS (CVR 41576561)
Customers (vendor claim)	Current official pages vary: complaint-management page states 2,500+ enterprises; platform page states 1,800 satisfied customers; newsroom about page states 1,300+ customers (vendor claims).	500+ users (vendor claim)
Pricing	Not published — demo required.	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	Not disclosed Not disclosed on public pages reviewed	EU (named data centre)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	Undisclosed
Total reporting languages	Undisclosed	Undisclosed
AI on report content	Processes report content with AI / translation	Processes report content with AI / translation
Certifications	None published	ISO 27001 ISO 27701
National laws referenced	EU Directive 2019/1937 Germany (LkSG — Supply Chain Act grievance mechanism) EU CSDDD	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

osapiens 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: