OhlasTo vs whistle.law

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

At a glance

OhlasTo

Czech internal reporting system and ethics hotline from Q-COM, running on the vendor's QML platform on domestic Czech servers, from 149 CZK/month.

Headquarters: Brno, Czech Republic
Pricing: Free for schools, kindergartens, and nonprofits (max 5 users); 149 CZK/month (excl. VAT) for companies and other organizations with unlimited users; free custom-SLA tier for existing QML information-system users.
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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whistle.law

German HinSchG-focused whistleblowing platform with published EUR 50-150/month pricing and public GDPR/security documentation.

Headquarters: Germany
Pricing: EUR 50/month for up to 99 employees, EUR 100/month for up to 249 employees, EUR 150/month for up to 999 employees; 1,000+ quote-based.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001
AI on report content: No AI processing of report content

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Full facts, side by side

Full facts, side by side: OhlasTo and whistle.law
Attribute	OhlasTo	whistle.law
Headquarters	Brno, Czech Republic	Germany
Ownership	Private (Q-COM, spol. s r.o., Czech Republic; IČO 25538659)	whistle.law GmbH
Pricing	Free for schools, kindergartens, and nonprofits (max 5 users); 149 CZK/month (excl. VAT) for companies and other organizations with unlimited users; free custom-SLA tier for existing QML information-system users.	EUR 50/month for up to 99 employees, EUR 100/month for up to 249 employees, EUR 150/month for up to 999 employees; 1,000+ quote-based.
Pricing model	Flat published rate	Tiered (per employee)
Procurement model	Enterprise sales only	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	EU (named data centre) Domestic Czech servers on the vendor's QML platform (vendor-stated)	EU (named data centre) Germany; provider not named on public pages reviewed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	All 24
Total reporting languages	2	24
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	ISO 27001
National laws referenced	EU Directive 2019/1937 Czechia (Act No. 171/2023 Coll.)	Germany (HinSchG) EU Directive 2019/1937
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	—
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	19 July 2026	24 May 2026

How OhlasTo and whistle.law differ

Both OhlasTo and whistle.law can host whistleblower report data inside the EU. OhlasTo references 1 of the 27 EU member states and whistle.law references 1. whistle.law lists ISO 27001 certification; OhlasTo does not. whistle.law offers self-serve sign-up, whereas OhlasTo 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.

OhlasTo vs whistle.law: common questions

Does OhlasTo or whistle.law host whistleblower data in the EU?

Both OhlasTo and whistle.law can host whistleblower report data inside the EU.

How many EU member states do OhlasTo and whistle.law cover?

OhlasTo references 1 of the 27 EU member states and whistle.law references 1.

Is OhlasTo or whistle.law ISO 27001 certified?

whistle.law lists ISO 27001 certification; OhlasTo does not.

How do OhlasTo and whistle.law pricing and sign-up compare?

OhlasTo is priced at Free for schools, kindergartens, and nonprofits (max 5 users); 149 CZK/month (excl. VAT) for companies and other organizations with unlimited users; free custom-SLA tier for existing QML information-system users.. whistle.law is priced at EUR 50/month for up to 99 employees, EUR 100/month for up to 249 employees, EUR 150/month for up to 999 employees; 1,000+ quote-based.. whistle.law offers self-serve sign-up, whereas OhlasTo routes buyers through a demo or sales process.

Do OhlasTo or whistle.law use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

OhlasTo and whistle.law 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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