Whisly vs Whistleflow

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

At a glance

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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Whistleflow

Italian cloud whistleblowing channel from Innovio SpA with published tiers from EUR 29/month plus a EUR 250 annual setup fee.

Headquarters: Prato, Italy
Pricing: Basic EUR 29/month (up to 50 employees); Standard EUR 59/month (up to 250); Premium EUR 149/month (up to 500); Enterprise custom (500+). EUR 250 annual setup fee on all plans; prices exclude VAT.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001 + 1 more
AI on report content: No AI processing of report content

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Full facts, side by side

Full facts, side by side: Whisly and Whistleflow
Attribute	Whisly	Whistleflow
Headquarters	Hungary	Prato, Italy
Ownership	Whisly Kft.	Private - Innovio SpA (Italy, P.IVA 04923180485)
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.	Basic EUR 29/month (up to 50 employees); Standard EUR 59/month (up to 250); Premium EUR 149/month (up to 500); Enterprise custom (500+). EUR 250 annual setup fee on all plans; prices exclude VAT.
Pricing model	Flat published rate	Tiered (per employee)
Procurement model	Demo required	Demo required
Free trial	No	No
EU data hosting	Not disclosed	EU (named data centre) European Azure or AWS cloud (vendor-stated); specific EU country not disclosed
EU member states referenced	2 of 27	1 of 27
EU reporting languages	3 of 24	Partial
Total reporting languages	5	2
AI on report content	Undisclosed	No AI processing of report content
Certifications	None published	ISO/IEC 27001 (vendor Innovio SpA) ISO 9001 (vendor Innovio SpA)
National laws referenced	Hungary (2023. évi XXV. törvény) Slovakia (Zákon č. 54/2019, as amended) EU Directive 2019/1937	EU Directive 2019/1937 Italy (D.Lgs 24/2023)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	—
Public API	—	✓
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	19 July 2026

How Whisly and Whistleflow differ

Whistleflow can host report data inside the EU, while Whisly does not publish an EU hosting option. Whisly references 2 of the 27 EU member states and Whistleflow references 1. Whistleflow lists ISO 27001 certification; Whisly does not. Both route buyers through a demo or sales process rather than self-serve sign-up. Whisly processes report content with AI, while Whistleflow 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.

Whisly vs Whistleflow: common questions

Does Whisly or Whistleflow host whistleblower data in the EU?

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

How many EU member states do Whisly and Whistleflow cover?

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

Is Whisly or Whistleflow ISO 27001 certified?

Whistleflow lists ISO 27001 certification; Whisly does not.

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

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.. Whistleflow is priced at Basic EUR 29/month (up to 50 employees); Standard EUR 59/month (up to 250); Premium EUR 149/month (up to 500); Enterprise custom (500+). EUR 250 annual setup fee on all plans; prices exclude VAT.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Whisly or Whistleflow use AI on whistleblower reports?

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

Another option in this directory

Whisly and Whistleflow 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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