hintcatcher vs Whisly

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

At a glance

hintcatcher

German whistleblowing platform from product kitchen GmbH. Flat pricing from €39/month, independent of headcount.

Headquarters: Göppingen, Germany
Pricing: LITE €39, PLUS €59, PREMIUM €99 per month (net of VAT). PARTNER multi-tenant tier quote-based.
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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Whisly

Hungarian whistleblower platform aligned to Act XXV of 2023. Regional presence in Slovakia via a dedicated domain.

Headquarters: Hungary
Pricing: Not published — demo booking or sales contact required.
EU data hosting: Not disclosed
EU member states referenced: 2 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: hintcatcher and Whisly
Attribute	hintcatcher	Whisly
Headquarters	Göppingen, Germany	Hungary
Founded	2019	Undisclosed
Ownership	Private — product kitchen GmbH (Amtsgericht Ulm HRB 739026, managing director Claudius B. Eisele)	Whisly Kft.
Customers (vendor claim)	75,000+ employees across customer organisations (vendor claim)	Undisclosed
Pricing	LITE €39, PLUS €59, PREMIUM €99 per month (net of VAT). PARTNER multi-tenant tier quote-based.	Not published — demo booking or sales contact required.
Pricing model	Flat published rate	Quote only
Procurement model	Self-serve sign-up	Demo required
Free trial	✓ Yes	✓ Yes
EU data hosting	EU (named data centre) Germany; ISO 27001-certified hoster (hoster not named by vendor)	Not disclosed
EU member states referenced	1 of 27	2 of 27
EU reporting languages	Undisclosed	3 of 24
Total reporting languages	Undisclosed	5
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	None published	None published
National laws referenced	Germany (HinSchG) EU Directive 2019/1937	Hungary (2023. évi XXV. törvény) Slovakia (Zákon č. 54/2019, as amended) EU Directive 2019/1937
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	✓
Public API	—	✓
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	17 April 2026	19 April 2026

Another option in this directory

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