Visselblåsaren vs Zateo

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

At a glance

Visselblåsaren

Swedish managed whistleblowing service from Visselblåsaren SM AB with published annual pricing from SEK 7,000 and Sweden-based hosting.

Headquarters: Stockholm, Sweden
Pricing: Up to 49 employees SEK 7,000/year; 50-100 employees SEK 9,000/year; over 100 employees by quote (Begär offert).
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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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: Visselblåsaren and Zateo
Attribute	Visselblåsaren	Zateo
Headquarters	Stockholm, Sweden	Wietzen, Germany
Ownership	Private, Visselblåsaren SM AB (Swedish org. no. 559476-5538)	Private - Selfox UG (haftungsbeschränkt), Wietzen, Germany (Amtsgericht Walsrode HRB 207827)
Pricing	Up to 49 employees SEK 7,000/year; 50-100 employees SEK 9,000/year; over 100 employees by quote (Begär offert).	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	No	✓ Yes
EU data hosting	EU (named data centre) Glesys data centre in Stockholm, Sweden (vendor-stated)	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	Undisclosed	Undisclosed
Total reporting languages	Undisclosed	Undisclosed
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Sweden (Lag 2021:890)	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	19 July 2026	19 July 2026

How Visselblåsaren and Zateo differ

Both Visselblåsaren and Zateo can host whistleblower report data inside the EU. Visselblåsaren references 1 of the 27 EU member states and Zateo references 1. Neither lists an ISO 27001 certification. Zateo offers self-serve sign-up, whereas Visselblåsaren 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.

Visselblåsaren vs Zateo: common questions

Does Visselblåsaren or Zateo host whistleblower data in the EU?

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

How many EU member states do Visselblåsaren and Zateo cover?

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

Is Visselblåsaren or Zateo ISO 27001 certified?

Neither lists an ISO 27001 certification.

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

Visselblåsaren is priced at Up to 49 employees SEK 7,000/year; 50-100 employees SEK 9,000/year; over 100 employees by quote (Begär offert).. 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 Visselblåsaren routes buyers through a demo or sales process.

Do Visselblåsaren or Zateo use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Visselblåsaren 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.

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