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EU Whistleblower Directory

Lantero vs Whisper

Side-by-side facts for Lantero and Whisper, 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
Whisper logo

Whisper

Italian whistleblowing platform from Thorsoft with ACN-certified positioning and public annual pricing for up to 250 employees.

Headquarters
Legnano, Italy
Pricing
Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.
EU data hosting
Not disclosed
EU member states referenced
1 of 27
Certifications
ISO 27001 + 4 more
AI on report content
No AI processing of report content

Full facts, side by side

Full facts, side by side: Lantero and Whisper
AttributeLanteroWhisper
HeadquartersStockholm, SwedenLegnano, Italy
Founded2014Undisclosed
OwnershipPrivate - Lantero AB (Sweden), held by three Swedish shareholdersThorsoft S.r.l.
PricingNot published. Sold by tender and by license subscription; buyers request a quote.Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.
Pricing modelQuote onlyTiered (per employee)
Procurement modelEnterprise sales onlySelf-serve sign-up
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 271 of 27
EU reporting languagesPartialPartial
Total reporting languages42
AI on report contentNo AI processing of report contentNo AI processing of report content
CertificationsNone published
  • ACN certification (vendor-stated)
  • ISO 9001
  • ISO 27001
  • ISO 27017
  • ISO 27018
National laws referenced
  • EU Directive 2019/1937
  • France (Loi Sapin II)
  • France (Loi Waserman / Loi 2022-401)
  • Italy (D.Lgs 24/2023)
  • Italy (ANAC directives)
  • EU whistleblowing requirements
Anonymous reporting
Case management
Multi-channel intake
Public API
GDPR (vendor claim)
EU Directive 2019/1937 (vendor claim)
Last verified

How Lantero and Whisper differ

Lantero can host report data inside the EU, while Whisper does not publish an EU hosting option. Lantero references 2 of the 27 EU member states and Whisper references 1. Whisper lists ISO 27001 certification; Lantero does not. Whisper offers self-serve sign-up, whereas Lantero 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.

Lantero vs Whisper: common questions

Does Lantero or Whisper host whistleblower data in the EU?
Lantero can host report data inside the EU, while Whisper does not publish an EU hosting option.
How many EU member states do Lantero and Whisper cover?
Lantero references 2 of the 27 EU member states and Whisper references 1.
Is Lantero or Whisper ISO 27001 certified?
Whisper lists ISO 27001 certification; Lantero does not.
How do Lantero and Whisper pricing and sign-up compare?
Lantero is priced at Not published. Sold by tender and by license subscription; buyers request a quote.. Whisper is priced at Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.. Whisper offers self-serve sign-up, whereas Lantero routes buyers through a demo or sales process.
Do Lantero or Whisper use AI on whistleblower reports?
Neither processes report content with AI.

Another option in this directory

Lantero and Whisper 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.

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