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EU Whistleblower Directory

Lantero vs Whisly

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

At a glance

Lantero logo

Lantero

Swedish whistleblowing channel and case handling from Lantero AB, offered since 2014 with optional independent-lawyer case assessment and a dedicated French entity.

Headquarters
Stockholm, Sweden
Pricing
Not published. Sold by tender and by license subscription; buyers request a quote.
EU data hosting
EU (named data centre)
EU member states referenced
2 of 27
Certifications
None published
AI on report content
No AI processing of report content
Whisly logo

Whisly

Hungarian whistleblower platform aligned to Act XXV of 2023. Regional presence in Slovakia via a dedicated domain.

Headquarters
Hungary
Pricing
Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.
EU data hosting
Not disclosed
EU member states referenced
2 of 27
Certifications
None published
AI on report content
Undisclosed

Full facts, side by side

Full facts, side by side: Lantero and Whisly
AttributeLanteroWhisly
HeadquartersStockholm, SwedenHungary
Founded2014Undisclosed
OwnershipPrivate - Lantero AB (Sweden), held by three Swedish shareholdersWhisly Kft.
PricingNot published. Sold by tender and by license subscription; buyers request a quote.Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.
Pricing modelQuote onlyFlat published rate
Procurement modelEnterprise sales onlyDemo required
Free trialNoNo
EU data hostingEU (named data centre)
GleSYS data centres in Falkenberg and Stockholm, Sweden (vendor-stated)
Not disclosed
EU member states referenced2 of 272 of 27
EU reporting languagesPartial3 of 24
Total reporting languages45
AI on report contentNo AI processing of report contentUndisclosed
CertificationsNone publishedNone published
National laws referenced
  • EU Directive 2019/1937
  • France (Loi Sapin II)
  • France (Loi Waserman / Loi 2022-401)
  • Hungary (2023. évi XXV. törvény)
  • Slovakia (Zákon č. 54/2019, as amended)
  • EU Directive 2019/1937
Anonymous reporting
Case management
Multi-channel intake
Public API
GDPR (vendor claim)
EU Directive 2019/1937 (vendor claim)
Last verified

How Lantero and Whisly differ

Lantero can host report data inside the EU, while Whisly does not publish an EU hosting option. Lantero references 2 of the 27 EU member states and Whisly references 2. Neither lists an ISO 27001 certification. Both route buyers through a demo or sales process rather than self-serve sign-up. Whisly processes report content with AI, while Lantero 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.

Lantero vs Whisly: common questions

Does Lantero or Whisly host whistleblower data in the EU?
Lantero can host report data inside the EU, while Whisly does not publish an EU hosting option.
How many EU member states do Lantero and Whisly cover?
Lantero references 2 of the 27 EU member states and Whisly references 2.
Is Lantero or Whisly ISO 27001 certified?
Neither lists an ISO 27001 certification.
How do Lantero and Whisly pricing and sign-up compare?
Lantero is priced at Not published. Sold by tender and by license subscription; buyers request a quote.. Whisly is priced at Hungary pricing: 0-50 employees HUF 19,000/month, 50-500 HUF 29,000/month, 500-1000 HUF 39,000/month, 1000+ custom. Slovakia pricing: 0-50 employees €49/month, 50-500 €79/month, 500-1000 €119/month, 1000+ custom.. Both route buyers through a demo or sales process rather than self-serve sign-up.
Do Lantero or Whisly use AI on whistleblower reports?
Whisly processes report content with AI, while Lantero does not.

Another option in this directory

Lantero and Whisly are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs:

EthicsPortal logo

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

Compare this tool against other platforms in the directory.

See all alternatives to Lantero → See all alternatives to Whisly → Compare all platforms