NorthWhistle vs OpenWhistle

Side-by-side facts for NorthWhistle and OpenWhistle, 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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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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Full facts, side by side

Full facts, side by side: NorthWhistle and OpenWhistle
Attribute	NorthWhistle	OpenWhistle
Headquarters	Stockholm, Sweden	Porto, Portugal
Ownership	Private, brand of Nebulr AB (Sweden); EU trademark 018494765	Private, brand of Canelinfinita, Unipessoal Lda (Portugal, NIPC 518494128)
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).	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.
Pricing model	Tiered (per employee)	Flat published rate
Procurement model	Self-serve sign-up	Demo required
Free trial	✓ Yes	No
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) 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 member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Partial
Total reporting languages	Undisclosed	90
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 Sweden	EU Directive 2019/1937 Portugal (Lei 93/2021)
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 NorthWhistle and OpenWhistle differ

Both NorthWhistle and OpenWhistle can host whistleblower report data inside the EU. NorthWhistle references 1 of the 27 EU member states and OpenWhistle references 1. Neither lists an ISO 27001 certification. NorthWhistle offers self-serve sign-up, whereas OpenWhistle 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.

NorthWhistle vs OpenWhistle: common questions

Does NorthWhistle or OpenWhistle host whistleblower data in the EU?

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

How many EU member states do NorthWhistle and OpenWhistle cover?

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

Is NorthWhistle or OpenWhistle ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do NorthWhistle and OpenWhistle 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).. 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.. NorthWhistle offers self-serve sign-up, whereas OpenWhistle routes buyers through a demo or sales process.

Do NorthWhistle or OpenWhistle use AI on whistleblower reports?

Neither processes report content with AI.

Another option in this directory

NorthWhistle and OpenWhistle 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 NorthWhistle → See all alternatives to OpenWhistle → Compare all platforms