iBlow vs Sygnanet

Side-by-side facts for iBlow and Sygnanet, 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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Sygnanet

Polish whistleblower channel for the Act on Protection of Whistleblowers. Tiered pricing in PLN.

Headquarters: Poland
Pricing: Annual billing, net of VAT. Standard: 4,000 zł/year (370 zł/month) for 2 report recipients. Premium: 7,000 zł/year (650 zł/month) for 4 recipients. Enterprise: 10,000 zł/year (920 zł/month) for 6 recipients; each additional recipient 1,000 zł/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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Full facts, side by side

Full facts, side by side: iBlow and Sygnanet
Attribute	iBlow	Sygnanet
Headquarters	Lisbon, Portugal	Poland
Ownership	Undisclosed	SpecFile Project Sp. z o.o. (specfile.pl)
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+.	Annual billing, net of VAT. Standard: 4,000 zł/year (370 zł/month) for 2 report recipients. Premium: 7,000 zł/year (650 zł/month) for 4 recipients. Enterprise: 10,000 zł/year (920 zł/month) for 6 recipients; each additional recipient 1,000 zł/year.
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	1 of 27
EU reporting languages	4 of 24	Partial
Total reporting languages	4	12
AI on report content	No AI processing of report content	No AI processing of report content
Certifications	None published	None published
National laws referenced	Portugal (Law 93/2021) EU Directive 2019/1937	Poland (Act on the Protection of Whistleblowers, in force 25 September 2024)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	—	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	17 April 2026	14 April 2026

Another option in this directory

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