NorthWhistle vs SygnaApp

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

At a glance

NorthWhistle

Swedish plug-and-play whistleblowing channel from Nebulr AB with published monthly pricing from EUR 50 and anonymous voice and text reporting.

Headquarters: Stockholm, Sweden
Pricing: Basic EUR 50/month (1 channel, 2 case managers, 1 language); Standard EUR 150/month (customisable forms, 3 languages, 15 case managers); Plus EUR 300/month (3 channels, unlimited languages and managers, routing/assignment groups); Enterprise custom quote (SSO, dedicated virtual private cloud, on-premise, legal counsel, custom integrations).
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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SygnaApp

Polish whistleblower platform with public annual tiers and a Polish data-centre claim.

Headquarters: Poland
Pricing: Annual billing in PLN. Standard 3,600 zł/year, Multi 5,900 zł/year, Premium 7,950 zł/year. Demo access is offered separately.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Undisclosed

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Full facts, side by side

Full facts, side by side: NorthWhistle and SygnaApp
Attribute	NorthWhistle	SygnaApp
Headquarters	Stockholm, Sweden	Poland
Ownership	Private, brand of Nebulr AB (Sweden); EU trademark 018494765	undisclosed
Pricing	Basic EUR 50/month (1 channel, 2 case managers, 1 language); Standard EUR 150/month (customisable forms, 3 languages, 15 case managers); Plus EUR 300/month (3 channels, unlimited languages and managers, routing/assignment groups); Enterprise custom quote (SSO, dedicated virtual private cloud, on-premise, legal counsel, custom integrations).	Annual billing in PLN. Standard 3,600 zł/year, Multi 5,900 zł/year, Premium 7,950 zł/year. Demo access is offered separately.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Self-serve sign-up	Self-serve sign-up
Free trial	✓ Yes	✓ Yes
EU data hosting	EU (named data centre) Amazon Web Services within the EU (vendor-stated); specific region or country not disclosed	EU (named data centre) Modern data centres in Poland (vendor claim)
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	2 of 24
Total reporting languages	Undisclosed	2
AI on report content	No AI processing of report content	Undisclosed
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Sweden	Poland (Ustawa o ochronie sygnalistów, 14 June 2024) 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 NorthWhistle and SygnaApp differ

Both NorthWhistle and SygnaApp can host whistleblower report data inside the EU. NorthWhistle references 1 of the 27 EU member states and SygnaApp references 1. Neither lists an ISO 27001 certification. Both offer self-serve sign-up without a mandatory sales call. SygnaApp processes report content with AI, while NorthWhistle 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.

NorthWhistle vs SygnaApp: common questions

Does NorthWhistle or SygnaApp host whistleblower data in the EU?

Both NorthWhistle and SygnaApp can host whistleblower report data inside the EU.

How many EU member states do NorthWhistle and SygnaApp cover?

NorthWhistle references 1 of the 27 EU member states and SygnaApp references 1.

Is NorthWhistle or SygnaApp ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do NorthWhistle and SygnaApp pricing and sign-up compare?

NorthWhistle is priced at Basic EUR 50/month (1 channel, 2 case managers, 1 language); Standard EUR 150/month (customisable forms, 3 languages, 15 case managers); Plus EUR 300/month (3 channels, unlimited languages and managers, routing/assignment groups); Enterprise custom quote (SSO, dedicated virtual private cloud, on-premise, legal counsel, custom integrations).. SygnaApp is priced at Annual billing in PLN. Standard 3,600 zł/year, Multi 5,900 zł/year, Premium 7,950 zł/year. Demo access is offered separately.. Both offer self-serve sign-up without a mandatory sales call.

Do NorthWhistle or SygnaApp use AI on whistleblower reports?

SygnaApp processes report content with AI, while NorthWhistle does not.

Another option in this directory

NorthWhistle and SygnaApp 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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