OhlasTo vs Visslan

Q: Does OhlasTo or Visslan host whistleblower data in the EU?

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

Q: How many EU member states do OhlasTo and Visslan cover?

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

Q: Is OhlasTo or Visslan ISO 27001 certified?

Visslan lists ISO 27001 certification; OhlasTo does not.

Q: How do OhlasTo and Visslan 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.. Visslan is priced at Banded by employee count: SEK 6,000/year (<50), SEK 8,000/year (50–249), SEK 11,000/year (250–499), SEK 15,000/year (500–999), quote for 1,000+. English page shows €600 / €800 / €1,100 / €1,500 equivalents. No startup fees or binding period.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Q: Do OhlasTo or Visslan use AI on whistleblower reports?

Visslan processes report content with AI, while OhlasTo does not.

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

Swedish whistleblower platform, acquired by Whistlelink in June 2025. Public annual pricing from SEK 6,000 / €600.

Headquarters: Sweden
Pricing: Banded by employee count: SEK 6,000/year (<50), SEK 8,000/year (50–249), SEK 11,000/year (250–499), SEK 15,000/year (500–999), quote for 1,000+. English page shows €600 / €800 / €1,100 / €1,500 equivalents. No startup fees or binding period.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: ISO 27001
AI on report content: Undisclosed

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Full facts, side by side

Full facts, side by side: OhlasTo and Visslan
Attribute	OhlasTo	Visslan
Headquarters	Brno, Czech Republic	Sweden
Ownership	Private (Q-COM, spol. s r.o., Czech Republic; IČO 25538659)	The Whistle Compliance Solutions AB (559327-2999); acquired by Whistlelink in June 2025
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.	Banded by employee count: SEK 6,000/year (<50), SEK 8,000/year (50–249), SEK 11,000/year (250–499), SEK 15,000/year (500–999), quote for 1,000+. English page shows €600 / €800 / €1,100 / €1,500 equivalents. No startup fees or binding period.
Pricing model	Flat published rate	Tiered (per employee)
Procurement model	Enterprise sales only	Mixed
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)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	2	5
AI on report content	No AI processing of report content	Undisclosed
Certifications	None published	ISO 27001-certified hosting (vendor-stated)
National laws referenced	EU Directive 2019/1937 Czechia (Act No. 171/2023 Coll.)	Sweden (Lag 2021:890, visselblåsarlagen) 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	6 June 2026

How OhlasTo and Visslan differ

Both OhlasTo and Visslan can host whistleblower report data inside the EU. OhlasTo references 1 of the 27 EU member states and Visslan references 1. Visslan lists ISO 27001 certification; OhlasTo does not. Both route buyers through a demo or sales process rather than self-serve sign-up. Visslan processes report content with AI, while OhlasTo does not. 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.