Clym vs Lantero

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

At a glance

Clym

Privacy-compliance suite where whistleblowing is one module alongside consent, DSAR, accessibility, and related compliance tools.

Headquarters: United States (exact legal seat not disclosed on public pages reviewed)
Pricing: Start $49/month (no whistleblowing); Grow $149/month (includes whistleblowing); Enterprise starts at $449/month with custom annual plan, data server choice, API integration, dedicated account manager, email/phone support, and SLA.
EU data hosting: Not disclosed
EU member states referenced: —
Certifications: SOC 2 Type 2 (pricing page logo)
AI on report content: Processes report content with AI / translation

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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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Full facts, side by side

Full facts, side by side: Clym and Lantero
Attribute	Clym	Lantero
Headquarters	United States (exact legal seat not disclosed on public pages reviewed)	Stockholm, Sweden
Founded	Undisclosed	2014
Ownership	Private	Private - Lantero AB (Sweden), held by three Swedish shareholders
Pricing	Start $49/month (no whistleblowing); Grow $149/month (includes whistleblowing); Enterprise starts at $449/month with custom annual plan, data server choice, API integration, dedicated account manager, email/phone support, and SLA.	Not published. Sold by tender and by license subscription; buyers request a quote.
Pricing model	Flat published rate	Quote only
Procurement model	Self-serve sign-up	Enterprise sales only
Free trial	✓ Yes	No
EU data hosting	Not disclosed Not specified on public pages; Enterprise tier offers choice of data server location	EU (named data centre) GleSYS data centres in Falkenberg and Stockholm, Sweden (vendor-stated)
EU member states referenced	—	2 of 27
EU reporting languages	Undisclosed	Partial
Total reporting languages	Undisclosed	4
AI on report content	Processes report content with AI / translation	No AI processing of report content
Certifications	SOC 2 Type 2 (pricing page logo) Google CMP (pricing page logo)	None published
National laws referenced	EU Whistleblower Directive (general)	EU Directive 2019/1937 France (Loi Sapin II) France (Loi Waserman / Loi 2022-401)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	—
Public API	✓	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	19 July 2026

How Clym and Lantero differ

Lantero can host report data inside the EU, while Clym does not publish an EU hosting option. Clym references 0 of the 27 EU member states and Lantero references 2. Neither lists an ISO 27001 certification. Clym offers self-serve sign-up, whereas Lantero routes buyers through a demo or sales process. Clym 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.

Clym vs Lantero: common questions

Does Clym or Lantero host whistleblower data in the EU?

Lantero can host report data inside the EU, while Clym does not publish an EU hosting option.

How many EU member states do Clym and Lantero cover?

Clym references 0 of the 27 EU member states and Lantero references 2.

Is Clym or Lantero ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Clym and Lantero pricing and sign-up compare?

Clym is priced at Start $49/month (no whistleblowing); Grow $149/month (includes whistleblowing); Enterprise starts at $449/month with custom annual plan, data server choice, API integration, dedicated account manager, email/phone support, and SLA.. Lantero is priced at Not published. Sold by tender and by license subscription; buyers request a quote.. Clym offers self-serve sign-up, whereas Lantero routes buyers through a demo or sales process.

Do Clym or Lantero use AI on whistleblower reports?

Clym processes report content with AI, while Lantero does not.

Another option in this directory

Clym and Lantero 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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