OpenWhistle vs Sygnalista

Side-by-side facts for OpenWhistle and Sygnalista, 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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Sygnalista

Polish whistleblowing channel from ITSM Software S.A. built on the Mint Service Desk platform, with cloud and on-premises deployment and published PLN package pricing.

Headquarters: Rzeszów, Poland
Pricing: Cloud 8 PLN per operator/month (7-day free trial). On-premises packages: Starter 400 PLN/month (2 operators), Standard 850 PLN/month (3 operators), Premium 1,400 PLN/month (6 operators).
EU data hosting: EU region selectable
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 Sygnalista
Attribute	OpenWhistle	Sygnalista
Headquarters	Porto, Portugal	Rzeszów, Poland
Ownership	Private, brand of Canelinfinita, Unipessoal Lda (Portugal, NIPC 518494128)	Private, ITSM Software S.A. (Poland, KRS 0000908488, NIP 8133862101)
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.	Cloud 8 PLN per operator/month (7-day free trial). On-premises packages: Starter 400 PLN/month (2 operators), Standard 850 PLN/month (3 operators), Premium 1,400 PLN/month (6 operators).
Pricing model	Flat published rate	Tiered (per employee)
Procurement model	Demo required	Demo required
Free trial	No	✓ Yes
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 region selectable Cloud deployment with SSL/TLS (SHA-256, 2048-bit RSA) and RDS databases, or on-premises on customer infrastructure; data-centre country and provider not disclosed (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 Poland (Ustawa o ochronie sygnalistów)
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 Sygnalista differ

Both OpenWhistle and Sygnalista can host whistleblower report data inside the EU. OpenWhistle references 1 of the 27 EU member states and Sygnalista 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 Sygnalista: common questions

Does OpenWhistle or Sygnalista host whistleblower data in the EU?

Both OpenWhistle and Sygnalista can host whistleblower report data inside the EU.

How many EU member states do OpenWhistle and Sygnalista cover?

OpenWhistle references 1 of the 27 EU member states and Sygnalista references 1.

Is OpenWhistle or Sygnalista ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do OpenWhistle and Sygnalista 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.. Sygnalista is priced at Cloud 8 PLN per operator/month (7-day free trial). On-premises packages: Starter 400 PLN/month (2 operators), Standard 850 PLN/month (3 operators), Premium 1,400 PLN/month (6 operators).. Both route buyers through a demo or sales process rather than self-serve sign-up.

Do OpenWhistle or Sygnalista use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

OpenWhistle and Sygnalista 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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