OpenSource Hinweisgeberportal vs Sygnali

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

At a glance

OpenSource Hinweisgeberportal

Managed GlobaLeaks whistleblowing channel operated by splice digital GmbH, hosted in German data centres, with published pricing from EUR 39/month on annual billing.

Headquarters: Hamburg, Germany
Pricing: Company Bundle EUR 49/month or EUR 39/month annual (EUR 0 setup); Professional Bundle EUR 209/month or EUR 169/month annual (EUR 249 setup); Enterprise from EUR 249/month or EUR 199/month annual (from EUR 349 setup, dedicated hardware). All prices exclude VAT.
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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Sygnali

Polish whistleblowing channel from MWC Sp. z o.o. with published PLN tiers, Poland-based hosting, and web, email, and phone intake.

Headquarters: Poznań, Poland
Pricing: BASIC 160 PLN/month or 1,760 PLN/year (2 recipients); PRO 260 PLN/month or 2,860 PLN/year (4 recipients); PREMIUM 360 PLN/month or 3,960 PLN/year (6 recipients).
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: OpenSource Hinweisgeberportal and Sygnali
Attribute	OpenSource Hinweisgeberportal	Sygnali
Headquarters	Hamburg, Germany	Poznań, Poland
Ownership	Private (splice digital GmbH, Amtsgericht Hamburg HRB 175006, VAT DE352385698)	Private, MWC Sp. z o.o. (Poznań, Poland)
Pricing	Company Bundle EUR 49/month or EUR 39/month annual (EUR 0 setup); Professional Bundle EUR 209/month or EUR 169/month annual (EUR 249 setup); Enterprise from EUR 249/month or EUR 199/month annual (from EUR 349 setup, dedicated hardware). All prices exclude VAT.	BASIC 160 PLN/month or 1,760 PLN/year (2 recipients); PRO 260 PLN/month or 2,860 PLN/year (4 recipients); PREMIUM 360 PLN/month or 3,960 PLN/year (6 recipients).
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Mixed	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	EU (named data centre) German data centres (vendor-stated); managed hosting of the open-source GlobaLeaks engine	EU (named data centre) Dedicated servers in Poland (Warsaw data centre), reporter traffic proxied through Cloudflare (vendor-stated)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	90	Undisclosed
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Germany (HinSchG)	EU Directive 2019/1937 Poland (Ustawa o ochronie sygnalistów, in force 25 September 2024)
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 OpenSource Hinweisgeberportal and Sygnali differ

Both OpenSource Hinweisgeberportal and Sygnali can host whistleblower report data inside the EU. OpenSource Hinweisgeberportal references 1 of the 27 EU member states and Sygnali references 1. Neither lists an ISO 27001 certification. Sygnali offers self-serve sign-up, whereas OpenSource Hinweisgeberportal routes buyers through a demo or sales process. Sygnali processes report content with AI, while OpenSource Hinweisgeberportal 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.

OpenSource Hinweisgeberportal vs Sygnali: common questions

Does OpenSource Hinweisgeberportal or Sygnali host whistleblower data in the EU?

Both OpenSource Hinweisgeberportal and Sygnali can host whistleblower report data inside the EU.

How many EU member states do OpenSource Hinweisgeberportal and Sygnali cover?

OpenSource Hinweisgeberportal references 1 of the 27 EU member states and Sygnali references 1.

Is OpenSource Hinweisgeberportal or Sygnali ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do OpenSource Hinweisgeberportal and Sygnali pricing and sign-up compare?

OpenSource Hinweisgeberportal is priced at Company Bundle EUR 49/month or EUR 39/month annual (EUR 0 setup); Professional Bundle EUR 209/month or EUR 169/month annual (EUR 249 setup); Enterprise from EUR 249/month or EUR 199/month annual (from EUR 349 setup, dedicated hardware). All prices exclude VAT.. Sygnali is priced at BASIC 160 PLN/month or 1,760 PLN/year (2 recipients); PRO 260 PLN/month or 2,860 PLN/year (4 recipients); PREMIUM 360 PLN/month or 3,960 PLN/year (6 recipients).. Sygnali offers self-serve sign-up, whereas OpenSource Hinweisgeberportal routes buyers through a demo or sales process.

Do OpenSource Hinweisgeberportal or Sygnali use AI on whistleblower reports?

Sygnali processes report content with AI, while OpenSource Hinweisgeberportal does not.

Another option in this directory

OpenSource Hinweisgeberportal and Sygnali 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 OpenSource Hinweisgeberportal → See all alternatives to Sygnali → Compare all platforms