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: Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.
EU data hosting: Not disclosed
EU member states referenced: 2 of 27
Certifications: None published
AI on report content: Undisclosed

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Full facts, side by side

Full facts, side by side: hintcatcher and Whisly
Attribute	hintcatcher	Whisly
Headquarters	Göppingen, Germany	Hungary
Ownership	Private — product kitchen GmbH	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.	Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.
Pricing model	Flat published rate	Flat published rate
Procurement model	Self-serve sign-up	Demo required
Free trial	✓ Yes	No
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	Undisclosed
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	24 May 2026	24 May 2026

How hintcatcher and Whisly differ

hintcatcher can host report data inside the EU, while Whisly does not publish an EU hosting option. hintcatcher references 1 of the 27 EU member states and Whisly references 2. Neither lists an ISO 27001 certification. hintcatcher offers self-serve sign-up, whereas Whisly routes buyers through a demo or sales process. Whisly processes report content with AI, while hintcatcher 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.

hintcatcher vs Whisly: common questions

Does hintcatcher or Whisly host whistleblower data in the EU?

hintcatcher can host report data inside the EU, while Whisly does not publish an EU hosting option.

How many EU member states do hintcatcher and Whisly cover?

hintcatcher references 1 of the 27 EU member states and Whisly references 2.

Is hintcatcher or Whisly ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do hintcatcher and Whisly pricing and sign-up compare?

hintcatcher is priced at LITE €39, PLUS €59, PREMIUM €99 per month (net of VAT). PARTNER multi-tenant tier quote-based.. Whisly is priced at Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.. hintcatcher offers self-serve sign-up, whereas Whisly routes buyers through a demo or sales process.

Do hintcatcher or Whisly use AI on whistleblower reports?

Whisly processes report content with AI, while hintcatcher does not.

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:

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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