Qnister Whistle vs WhistleSystem

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

At a glance

Qnister Whistle

Swedish whistleblowing service with published SEK tier pricing, ISO 27001 certification, Swedish servers, and an optional external-lawyer receiver function.

Headquarters: Sweden (Jönköping)
Pricing: 695 SEK/month for 0-99 employees, 895 SEK/month for 100-249 employees, 1,295 SEK/month for 250-999 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: Qnister Whistle and WhistleSystem
Attribute	Qnister Whistle	WhistleSystem
Headquarters	Sweden (Jönköping)	Albertslund, Denmark
Ownership	Qnister AB	WhistleSystem ApS (CVR 41576561)
Customers (vendor claim)	Undisclosed	500+ users (vendor claim)
Pricing	695 SEK/month for 0-99 employees, 895 SEK/month for 100-249 employees, 1,295 SEK/month for 250-999 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	Demo required	Demo required
Free trial	No	✓ Yes
EU data hosting	EU (named data centre)	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	No AI processing of report content	Processes report content with AI / translation
Certifications	ISO 27001	ISO 27001 ISO 27701
National laws referenced	Sweden (Lag om skydd för personer som rapporterar om missförhållanden) 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

Another option in this directory

Qnister Whistle 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: