Lantero vs TELL US!

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

At a glance

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

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TELL US!

Hungarian whistleblowing channel from ARRABONA-WORK Kft., published at 29,000 HUF/month for unlimited admin users, referencing EU Directive 2019/1937 and Hungary's Act XXV of 2023.

Headquarters: Cakóháza, Hungary
Pricing: Single 'Quick easy' package at 29,000 HUF/month plus VAT (roughly EUR 73/month), including unlimited admin users and a free sample ethics and conduct code template.
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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Full facts, side by side

Full facts, side by side: Lantero and TELL US!
Attribute	Lantero	TELL US!
Headquarters	Stockholm, Sweden	Cakóháza, Hungary
Founded	2014	Undisclosed
Ownership	Private - Lantero AB (Sweden), held by three Swedish shareholders	Private, ARRABONA-WORK Kft. (Hungarian VAT 26355166-2-08, company registration 08-09-030073)
Pricing	Not published. Sold by tender and by license subscription; buyers request a quote.	Single 'Quick easy' package at 29,000 HUF/month plus VAT (roughly EUR 73/month), including unlimited admin users and a free sample ethics and conduct code template.
Pricing model	Quote only	Flat published rate
Procurement model	Enterprise sales only	Demo required
Free trial	No	No
EU data hosting	EU (named data centre) GleSYS data centres in Falkenberg and Stockholm, Sweden (vendor-stated)	EU (named data centre) EU-based servers with no third-country transfers (vendor-stated)
EU member states referenced	2 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	4	2
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 France (Loi Sapin II) France (Loi Waserman / Loi 2022-401)	EU Directive 2019/1937 Hungary (Act XXV of 2023)
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 Lantero and TELL US! differ

Both Lantero and TELL US! can host whistleblower report data inside the EU. Lantero references 2 of the 27 EU member states and TELL US! 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.

Lantero vs TELL US!: common questions

Does Lantero or TELL US! host whistleblower data in the EU?

Both Lantero and TELL US! can host whistleblower report data inside the EU.

How many EU member states do Lantero and TELL US! cover?

Lantero references 2 of the 27 EU member states and TELL US! references 1.

Is Lantero or TELL US! ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Lantero and TELL US! pricing and sign-up compare?

Lantero is priced at Not published. Sold by tender and by license subscription; buyers request a quote.. TELL US! is priced at Single 'Quick easy' package at 29,000 HUF/month plus VAT (roughly EUR 73/month), including unlimited admin users and a free sample ethics and conduct code template.. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do Lantero or TELL US! use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

Lantero and TELL US! 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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