OpenWhistle vs Visslan

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

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

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

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

Q: Is OpenWhistle or Visslan ISO 27001 certified?

Visslan lists ISO 27001 certification; OpenWhistle does not.

Q: How do OpenWhistle and Visslan pricing and sign-up compare?

OpenWhistle is priced at Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited 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 OpenWhistle or Visslan use AI on whistleblower reports?

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

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

At a glance

OpenWhistle

Portuguese whistleblowing channel with flat per-organisation pricing and unlimited users, published from EUR 17.60/month on annual billing.

Headquarters: Porto, Portugal
Pricing: Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited 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: OpenWhistle and Visslan
Attribute	OpenWhistle	Visslan
Headquarters	Porto, Portugal	Sweden
Ownership	Private, brand of Canelinfinita, Unipessoal Lda (Portugal, NIPC 518494128)	The Whistle Compliance Solutions AB (559327-2999); acquired by Whistlelink in June 2025
Pricing	Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited 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	Demo required	Mixed
Free trial	No	✓ Yes
EU data hosting	EU (named data centre) Vendor states data is stored within the European Union; specific country and provider not named. Privacy policy notes data may be transferred to cloud providers outside the EEA under GDPR safeguards.	EU (named data centre)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	90	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 Portugal (Lei 93/2021)	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 OpenWhistle and Visslan differ

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