TELL US! vs whistly

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

At a glance

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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whistly

Berlin-based whistleblowing channel from whistly digital GmbH, positioned for German HinSchG and supply-chain (LkSG) compliance, from EUR 59 per month regardless of headcount.

Headquarters: Berlin, Germany
Pricing: Two published packages: Essential EUR 59/month and Pro EUR 99/month, charged regardless of employee count.
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: TELL US! and whistly
Attribute	TELL US!	whistly
Headquarters	Cakóháza, Hungary	Berlin, Germany
Ownership	Private, ARRABONA-WORK Kft. (Hungarian VAT 26355166-2-08, company registration 08-09-030073)	Private, whistly digital GmbH (District Court of Charlottenburg, Berlin, HRB 249593 B)
Customers (vendor claim)	Undisclosed	100+ to 500+ organizations (vendor claims vary by page: 100+ on the LkSG page, over 200 on the about page, 500+ on the vendor blog)
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.	Two published packages: Essential EUR 59/month and Pro EUR 99/month, charged regardless of employee count.
Pricing model	Flat published rate	Flat published rate
Procurement model	Demo required	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	EU (named data centre) EU-based servers with no third-country transfers (vendor-stated)	EU (named data centre) ISO 27001 certified servers in Germany (hosting-provider certification, provider not named; vendor-stated)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	2	5
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 Hungary (Act XXV of 2023)	EU Directive 2019/1937 Germany (Hinweisgeberschutzgesetz, HinSchG) Germany (Lieferkettensorgfaltspflichtengesetz, LkSG)
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 TELL US! and whistly differ

Both TELL US! and whistly can host whistleblower report data inside the EU. TELL US! references 1 of the 27 EU member states and whistly references 1. Neither lists an ISO 27001 certification. whistly offers self-serve sign-up, whereas TELL US! 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.

TELL US! vs whistly: common questions

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

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

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

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

Is TELL US! or whistly ISO 27001 certified?

Neither lists an ISO 27001 certification.

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

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.. whistly is priced at Two published packages: Essential EUR 59/month and Pro EUR 99/month, charged regardless of employee count.. whistly offers self-serve sign-up, whereas TELL US! routes buyers through a demo or sales process.

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

Neither processes report content with AI.

Another option in this directory

TELL US! and whistly 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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