WhistBoard vs Zateo

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

At a glance

WhistBoard

Polish whistleblower platform built by software house Deviniti with legal input from the Olesiński i Wspólnicy law firm.

Headquarters: Poland
Pricing: Published monthly pricing: Standard PLN 399/month, Premium PLN 799/month, Enterprise PLN 1,199/month. Legal handling services are individually priced.
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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Zateo

German whistleblowing SaaS from Selfox UG with published tiers from EUR 79/month, anonymous reporting, and Germany-based hosting on an ISO/IEC 27001-certified provider.

Headquarters: Wietzen, Germany
Pricing: Compliance Basic EUR 79/month, Compliance Pro EUR 119/month, Compliance Ultimate from EUR 399/month; all quoted monthly but billed annually, plus German VAT (zzgl. MwSt.).
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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Full facts, side by side

Full facts, side by side: WhistBoard and Zateo
Attribute	WhistBoard	Zateo
Headquarters	Poland	Wietzen, Germany
Ownership	Partnership between Deviniti (software development) and Olesiński i Wspólnicy (legal advisory)	Private - Selfox UG (haftungsbeschränkt), Wietzen, Germany (Amtsgericht Walsrode HRB 207827)
Pricing	Published monthly pricing: Standard PLN 399/month, Premium PLN 799/month, Enterprise PLN 1,199/month. Legal handling services are individually priced.	Compliance Basic EUR 79/month, Compliance Pro EUR 119/month, Compliance Ultimate from EUR 399/month; all quoted monthly but billed annually, plus German VAT (zzgl. MwSt.).
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Enterprise sales only	Self-serve sign-up
Free trial	✓ Yes	✓ Yes
EU data hosting	EU (named data centre)	EU (named data centre) Germany-based hosting on an ISO/IEC 27001-certified provider (Hetzner, vendor-stated)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Undisclosed
Total reporting languages	7	Undisclosed
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	ISO 27001 (Deviniti technology partner) WCAG 2.1 AA	None published
National laws referenced	Poland (whistleblower protection act) EU Directive 2019/1937	EU Directive 2019/1937 Germany (HinSchG)
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 WhistBoard and Zateo differ

Both WhistBoard and Zateo can host whistleblower report data inside the EU. WhistBoard references 1 of the 27 EU member states and Zateo references 1. WhistBoard lists ISO 27001 certification; Zateo does not. Zateo offers self-serve sign-up, whereas WhistBoard routes buyers through a demo or sales process. Neither processes report content with AI. 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.

WhistBoard vs Zateo: common questions

Does WhistBoard or Zateo host whistleblower data in the EU?

Both WhistBoard and Zateo can host whistleblower report data inside the EU.

How many EU member states do WhistBoard and Zateo cover?

WhistBoard references 1 of the 27 EU member states and Zateo references 1.

Is WhistBoard or Zateo ISO 27001 certified?

WhistBoard lists ISO 27001 certification; Zateo does not.

How do WhistBoard and Zateo pricing and sign-up compare?

WhistBoard is priced at Published monthly pricing: Standard PLN 399/month, Premium PLN 799/month, Enterprise PLN 1,199/month. Legal handling services are individually priced.. Zateo is priced at Compliance Basic EUR 79/month, Compliance Pro EUR 119/month, Compliance Ultimate from EUR 399/month; all quoted monthly but billed annually, plus German VAT (zzgl. MwSt.).. Zateo offers self-serve sign-up, whereas WhistBoard routes buyers through a demo or sales process.

Do WhistBoard or Zateo use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

WhistBoard and Zateo 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.

See all alternatives to WhistBoard → See all alternatives to Zateo → Compare all platforms