OpenSource Hinweisgeberportal vs VoxWel

Side-by-side facts for OpenSource Hinweisgeberportal and VoxWel, 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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VoxWel

Whistleblowing platform with flat USD 1 per-employee pricing, marketed for EU Directive and Sapin II compliance; legal entity details are not clearly disclosed.

Headquarters: Ilford, Essex, United Kingdom (footer also lists a Kuliyapitiya, Sri Lanka office); the privacy policy contact lists Lumora Ventures in San Francisco.
Pricing: USD 1 per employee per month, billed as a single flat-rate plan with all features included; French page localizes this as approximately €0.92 per employee per month.
EU data hosting: Not disclosed
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: OpenSource Hinweisgeberportal and VoxWel
Attribute	OpenSource Hinweisgeberportal	VoxWel
Headquarters	Hamburg, Germany	Ilford, Essex, United Kingdom (footer also lists a Kuliyapitiya, Sri Lanka office); the privacy policy contact lists Lumora Ventures in San Francisco.
Ownership	Private (splice digital GmbH, Amtsgericht Hamburg HRB 175006, VAT DE352385698)	VoxWel by Lumora Ventures (legal entity details not found on public pages reviewed)
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.	USD 1 per employee per month, billed as a single flat-rate plan with all features included; French page localizes this as approximately €0.92 per employee per month.
Pricing model	Tiered (per employee)	Flat 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	Not disclosed Vendor-stated European hosting on the France-localized page; privacy policy names only generic cloud-provider categories and allows safeguarded international transfers.
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	90	200
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 Germany (HinSchG)	EU Directive 2019/1937 France (Loi Sapin II, amended)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	19 July 2026	5 June 2026

How OpenSource Hinweisgeberportal and VoxWel differ

OpenSource Hinweisgeberportal can host report data inside the EU, while VoxWel does not publish an EU hosting option. OpenSource Hinweisgeberportal references 1 of the 27 EU member states and VoxWel references 1. Neither lists an ISO 27001 certification. VoxWel offers self-serve sign-up, whereas OpenSource Hinweisgeberportal 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.

OpenSource Hinweisgeberportal vs VoxWel: common questions

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

OpenSource Hinweisgeberportal can host report data inside the EU, while VoxWel does not publish an EU hosting option.

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

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

Is OpenSource Hinweisgeberportal or VoxWel ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do OpenSource Hinweisgeberportal and VoxWel 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.. VoxWel is priced at USD 1 per employee per month, billed as a single flat-rate plan with all features included; French page localizes this as approximately €0.92 per employee per month.. VoxWel offers self-serve sign-up, whereas OpenSource Hinweisgeberportal routes buyers through a demo or sales process.

Do OpenSource Hinweisgeberportal or VoxWel use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

OpenSource Hinweisgeberportal and VoxWel 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 VoxWel → Compare all platforms