OpenWhistle vs TELL US!

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

At a glance

OpenWhistle

Portuguese whistleblowing channel with flat per-organisation pricing and unlimited users, published from EUR 17.60/month on annual billing.

Headquarters: Porto, Portugal
Pricing: Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited users.
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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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: OpenWhistle and TELL US!
Attribute	OpenWhistle	TELL US!
Headquarters	Porto, Portugal	Cakóháza, Hungary
Ownership	Private, brand of Canelinfinita, Unipessoal Lda (Portugal, NIPC 518494128)	Private, ARRABONA-WORK Kft. (Hungarian VAT 26355166-2-08, company registration 08-09-030073)
Pricing	Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited users.	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	Flat published rate	Flat published rate
Procurement model	Demo required	Demo required
Free trial	No	No
EU data hosting	EU (named data centre) Vendor states data is stored within the European Union; specific country and provider not named. Privacy policy notes data may be transferred to cloud providers outside the EEA under GDPR safeguards.	EU (named data centre) EU-based servers with no third-country transfers (vendor-stated)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	90	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 Portugal (Lei 93/2021)	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 OpenWhistle and TELL US! differ

Both OpenWhistle and TELL US! can host whistleblower report data inside the EU. OpenWhistle references 1 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.

OpenWhistle vs TELL US!: common questions

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

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

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

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

Is OpenWhistle or TELL US! ISO 27001 certified?

Neither lists an ISO 27001 certification.

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

OpenWhistle is priced at Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited users.. 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 OpenWhistle or TELL US! use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

OpenWhistle 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.

See all alternatives to OpenWhistle → See all alternatives to TELL US! → Compare all platforms