Heimdal vs iBlow

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

At a glance

Heimdal

Swedish whistleblowing system from Heimdal Systems AB, free for organizations under 50 employees and EUR 499/year above that.

Headquarters: Stockholm, Sweden
Pricing: Free for non-profit organizations and companies with fewer than 50 employees; EUR 499/year for organizations with 50 or more employees (stated in Swedish as 4,995 SEK/year).
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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iBlow

Portuguese whistleblowing platform built around Law 93/2021. Four tiers scaled by collaborator count; all quote-based.

Headquarters: Lisbon, Portugal
Pricing: Not published — all four tiers (Base, Value, Elite, Premium) quote-based. Tiers scale by collaborator count: 0–249, 250–499, 500–999, 1,000+.
EU data hosting: Not disclosed
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: Heimdal and iBlow
Attribute	Heimdal	iBlow
Headquarters	Stockholm, Sweden	Lisbon, Portugal
Founded	2025	Undisclosed
Ownership	Private, Heimdal Systems AB (Sweden), part of the Aglander Nyman AB group; technical platform developed with Flowbic AB	Contemporary Constellation Lda
Pricing	Free for non-profit organizations and companies with fewer than 50 employees; EUR 499/year for organizations with 50 or more employees (stated in Swedish as 4,995 SEK/year).	Not published — all four tiers (Base, Value, Elite, Premium) quote-based. Tiers scale by collaborator count: 0–249, 250–499, 500–999, 1,000+.
Pricing model	Tiered (per employee)	Quote only
Procurement model	Self-serve sign-up	Demo required
Free trial	No	No
EU data hosting	EU (named data centre) Servers within the EU/EEA (vendor-stated); specific country not named	Not disclosed Not disclosed on public pages reviewed; current privacy policy does not name a hosting provider
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Undisclosed	4 of 24
Total reporting languages	Undisclosed	4
AI on report content	No AI processing of report content	Undisclosed
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Sweden (Lag 2021:890)	Portugal (Law 93/2021) 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 Heimdal and iBlow differ

Heimdal can host report data inside the EU, while iBlow does not publish an EU hosting option. Heimdal references 1 of the 27 EU member states and iBlow references 1. Neither lists an ISO 27001 certification. Heimdal offers self-serve sign-up, whereas iBlow routes buyers through a demo or sales process. iBlow processes report content with AI, while Heimdal 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.

Heimdal vs iBlow: common questions

Does Heimdal or iBlow host whistleblower data in the EU?

Heimdal can host report data inside the EU, while iBlow does not publish an EU hosting option.

How many EU member states do Heimdal and iBlow cover?

Heimdal references 1 of the 27 EU member states and iBlow references 1.

Is Heimdal or iBlow ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Heimdal and iBlow pricing and sign-up compare?

Heimdal is priced at Free for non-profit organizations and companies with fewer than 50 employees; EUR 499/year for organizations with 50 or more employees (stated in Swedish as 4,995 SEK/year).. iBlow is priced at Not published — all four tiers (Base, Value, Elite, Premium) quote-based. Tiers scale by collaborator count: 0–249, 250–499, 500–999, 1,000+.. Heimdal offers self-serve sign-up, whereas iBlow routes buyers through a demo or sales process.

Do Heimdal or iBlow use AI on whistleblower reports?

iBlow processes report content with AI, while Heimdal does not.

Another option in this directory

Heimdal and iBlow 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 Heimdal → See all alternatives to iBlow → Compare all platforms