OhlasTo vs Tissla

Side-by-side facts for OhlasTo and Tissla, 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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Tissla

Swedish whistleblowing SaaS from Tissla AB with published annual pricing from 8,000 kr and an optional tier where Tissla handles your cases.

Headquarters: Sundbyberg, Sweden
Pricing: Bas from 8,000 kr/year; Premium from 13,900 kr/year; Enterprise from quote. Currently no implementation fee on any tier.
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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Full facts, side by side

Full facts, side by side: OhlasTo and Tissla
Attribute	OhlasTo	Tissla
Headquarters	Brno, Czech Republic	Sundbyberg, Sweden
Ownership	Private (Q-COM, spol. s r.o., Czech Republic; IČO 25538659)	Private, Tissla AB (Swedish org. no. 559450-3970)
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.	Bas from 8,000 kr/year; Premium from 13,900 kr/year; Enterprise from quote. Currently no implementation fee on any tier.
Pricing model	Flat published rate	Tiered (per employee)
Procurement model	Enterprise sales only	Demo required
Free trial	No	No
EU data hosting	EU (named data centre) Domestic Czech servers on the vendor's QML platform (vendor-stated)	Not disclosed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Undisclosed
Total reporting languages	2	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 Czechia (Act No. 171/2023 Coll.)	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	19 July 2026

How OhlasTo and Tissla differ

OhlasTo can host report data inside the EU, while Tissla does not publish an EU hosting option. OhlasTo references 1 of the 27 EU member states and Tissla references 1. Neither lists an ISO 27001 certification. Both route buyers through a demo or sales process rather than self-serve sign-up. 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 Tissla: common questions

Does OhlasTo or Tissla host whistleblower data in the EU?

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

How many EU member states do OhlasTo and Tissla cover?

OhlasTo references 1 of the 27 EU member states and Tissla references 1.

Is OhlasTo or Tissla ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do OhlasTo and Tissla 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.. Tissla is priced at Bas from 8,000 kr/year; Premium from 13,900 kr/year; Enterprise from quote. Currently no implementation fee on any tier.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do OhlasTo or Tissla use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

OhlasTo and Tissla 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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