iBlow vs Whistlelink

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

At a glance

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: 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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Whistlelink

Whistleblowing platform from Sweden. Tiered pricing €79–€299/month by employee count.

Headquarters: Sweden
Pricing: Tiered by employee count: €79 (0–49), €99 (50–149), €149 (150–249), €199 (250–499), €299 (500–999), contact for 1,000+. Annual subscription.
EU data hosting: EU (named data centre)
EU member states referenced: 5 of 27
Certifications: ISO 27001
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: iBlow and Whistlelink
Attribute	iBlow	Whistlelink
Headquarters	Lisbon, Portugal	Sweden
Founded	Undisclosed	2018
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+.	Tiered by employee count: €79 (0–49), €99 (50–149), €149 (150–249), €199 (250–499), €299 (500–999), contact for 1,000+. Annual subscription.
Pricing model	Quote only	Tiered (per employee)
Procurement model	Demo required	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	EU (named data centre) Amen (Portuguese hosting provider), per iBlow's privacy policy; specific data centre not named	EU (named data centre)
EU member states referenced	1 of 27	5 of 27
EU reporting languages	4 of 24	10 of 24
Total reporting languages	4	50
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	None published	ISO 27001
National laws referenced	Portugal (Law 93/2021) EU Directive 2019/1937	Sweden Denmark Finland Norway Germany (HinSchG) France (Sapin II)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
G2 rating	—	5.0/5
Trustpilot rating	—	5.0/5
Last verified	17 April 2026	13 April 2026

Another option in this directory

iBlow and Whistlelink are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs: