Sygnali vs WhistleOn

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

At a glance

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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WhistleOn

Portuguese whistleblowing platform with voice and WhatsApp AI intake. Tiered €69–€199+/month by employee count, annual billing.

Headquarters: Lisbon, Portugal
Pricing: Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually.
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: Sygnali and WhistleOn
Attribute	Sygnali	WhistleOn
Headquarters	Poznań, Poland	Lisbon, Portugal
Ownership	Private, MWC Sp. z o.o. (Poznań, Poland)	Ouvidor Digital Whistleblowing Company
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).	Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Self-serve sign-up	Enterprise sales only
Free trial	✓ Yes	No
EU data hosting	EU (named data centre) Dedicated servers in Poland (Warsaw data centre), reporter traffic proxied through Cloudflare (vendor-stated)	EU (named data centre) Google Cloud Platform europe-west1 (Belgium) for European company data
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	4 of 24
Total reporting languages	Undisclosed	5
AI on report content	Processes report content with AI / translation	Processes report content with AI / translation
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Poland (Ustawa o ochronie sygnalistów, in force 25 September 2024)	Portugal (Law 93/2021) Portugal (Law 109-E/2021) EU Directive 2019/1937
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	19 July 2026	24 May 2026

How Sygnali and WhistleOn differ

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

Sygnali vs WhistleOn: common questions

Does Sygnali or WhistleOn host whistleblower data in the EU?

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

How many EU member states do Sygnali and WhistleOn cover?

Sygnali references 1 of the 27 EU member states and WhistleOn references 1.

Is Sygnali or WhistleOn ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Sygnali and WhistleOn pricing and sign-up compare?

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).. WhistleOn is priced at Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually.. Sygnali offers self-serve sign-up, whereas WhistleOn routes buyers through a demo or sales process.

Do Sygnali or WhistleOn use AI on whistleblower reports?

Both process report content with AI or automated translation.

Another option in this directory

Sygnali and WhistleOn 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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