Confidential Reporting System vs Whisper

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

At a glance

Confidential Reporting System

Bulgarian whistleblowing platform built with Transparency International Bulgaria and Happy Company, with public BGN pricing, live login and registration, and explicit local-law positioning.

Headquarters: Sofia, Bulgaria
Pricing: Public monthly pricing: BGN 295/month for 50-149 employees, BGN 395/month for 150-249, BGN 595/month for 250-499, BGN 995/month for 500+; under 50 employees by quote.
EU data hosting: Not disclosed
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: No AI processing of report content

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Whisper

Italian whistleblowing platform from Thorsoft, certified by the Italian National Cybersecurity Agency (ACN) as a qualified cloud service.

Headquarters: Italy
Pricing: Not published on the public page. Quote-based via sales contact.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ACN Qualification Level 1 (valid 2025-11-06 through 2028-11-06)
AI on report content: No AI processing of report content

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Full facts, side by side

Full facts, side by side: Confidential Reporting System and Whisper
Attribute	Confidential Reporting System	Whisper
Headquarters	Sofia, Bulgaria	Italy
Ownership	"CONFIDENTIAL REPORTING SYSTEM" Ltd.; public site says the product was created by Transparency International Bulgaria and Happy Company Ltd	Thorsoft S.r.l.
Pricing	Public monthly pricing: BGN 295/month for 50-149 employees, BGN 395/month for 150-249, BGN 595/month for 250-499, BGN 995/month for 500+; under 50 employees by quote.	Not published on the public page. Quote-based via sales contact.
Pricing model	Undisclosed	Quote only
Procurement model	Undisclosed	Enterprise sales only
Free trial	No	No
EU data hosting	Not disclosed	EU (named data centre)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	2 of 24	Partial
Total reporting languages	2	2
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	ACN Qualification Level 1 (valid 2025-11-06 through 2028-11-06)
National laws referenced	Bulgaria (Act on Protection of Persons Reporting or Publicly Disclosing Information on Breaches / ZZLPSPOIN) EU Directive 2019/1937	Italy (D.Lgs 24/2023) Italy (ANAC Linee Guida) Italy (D.Lgs 231/2001 — MOG 231) EU Directive 2019/1937
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	✓	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	23 April 2026	19 April 2026

Another option in this directory

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