Whistleblower Software (Formalize) vs Tissla

Side-by-side facts for Whistleblower Software (Formalize) and Tissla, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.

At a glance

Whistleblower Software (Formalize)

Whistleblower Software product from Formalize with public Core and Advanced annual pricing.

Headquarters: Copenhagen, Denmark
Pricing: Core: €99 / €149 / €199 / €249 / €349 per month for 0-49 / 50-149 / 150-249 / 250-499 / 500-999 employees. Advanced: €149 / €219 / €299 / €379 / €529 for the same bands. 1,000+ employees contact sales. Billed annually.
EU data hosting: EU (named data centre)
EU member states referenced: 3 of 27
Certifications: ISO 27001 + 3 more
AI on report content: Processes report content with AI / translation

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Tissla

Swedish whistleblowing SaaS from Tissla AB with published annual pricing from 8,000 kr and an optional tier where Tissla handles your cases.

Headquarters: Sundbyberg, Sweden
Pricing: Bas from 8,000 kr/year; Premium from 13,900 kr/year; Enterprise from quote. Currently no implementation fee on any tier.
EU data hosting: Not disclosed
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: Whistleblower Software (Formalize) and Tissla
Attribute	Whistleblower Software (Formalize)	Tissla
Headquarters	Copenhagen, Denmark	Sundbyberg, Sweden
Founded	2020	Undisclosed
Ownership	Private	Private, Tissla AB (Swedish org. no. 559450-3970)
Customers (vendor claim)	8,000+ across the Formalize platform (vendor claim)	Undisclosed
Pricing	Core: €99 / €149 / €199 / €249 / €349 per month for 0-49 / 50-149 / 150-249 / 250-499 / 500-999 employees. Advanced: €149 / €219 / €299 / €379 / €529 for the same bands. 1,000+ employees contact sales. Billed annually.	Bas from 8,000 kr/year; Premium from 13,900 kr/year; Enterprise from quote. Currently no implementation fee on any tier.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Self-serve sign-up	Demo required
Free trial	✓ Yes	No
EU data hosting	EU (named data centre)	Not disclosed
EU member states referenced	3 of 27	1 of 27
EU reporting languages	Partial	Undisclosed
Total reporting languages	80	Undisclosed
AI on report content	Processes report content with AI / translation	No AI processing of report content
Certifications	ISO/IEC 27001:2022 ISAE 3000 Type 2 ENS audited WCAG 2.1 AA	None published
National laws referenced	EU Directive 2019/1937 Germany (HinSchG) Spain (Ley whistleblowing)	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	19 July 2026

How Whistleblower Software (Formalize) and Tissla differ

Whistleblower Software (Formalize) can host report data inside the EU, while Tissla does not publish an EU hosting option. Whistleblower Software (Formalize) references 3 of the 27 EU member states and Tissla references 1. Whistleblower Software (Formalize) lists ISO 27001 certification; Tissla does not. Whistleblower Software (Formalize) offers self-serve sign-up, whereas Tissla routes buyers through a demo or sales process. Whistleblower Software (Formalize) processes report content with AI, while Tissla 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.

Whistleblower Software (Formalize) vs Tissla: common questions

Does Whistleblower Software (Formalize) or Tissla host whistleblower data in the EU?

Whistleblower Software (Formalize) can host report data inside the EU, while Tissla does not publish an EU hosting option.

How many EU member states do Whistleblower Software (Formalize) and Tissla cover?

Whistleblower Software (Formalize) references 3 of the 27 EU member states and Tissla references 1.

Is Whistleblower Software (Formalize) or Tissla ISO 27001 certified?

Whistleblower Software (Formalize) lists ISO 27001 certification; Tissla does not.

How do Whistleblower Software (Formalize) and Tissla pricing and sign-up compare?

Whistleblower Software (Formalize) is priced at Core: €99 / €149 / €199 / €249 / €349 per month for 0-49 / 50-149 / 150-249 / 250-499 / 500-999 employees. Advanced: €149 / €219 / €299 / €379 / €529 for the same bands. 1,000+ employees contact sales. Billed annually.. Tissla is priced at Bas from 8,000 kr/year; Premium from 13,900 kr/year; Enterprise from quote. Currently no implementation fee on any tier.. Whistleblower Software (Formalize) offers self-serve sign-up, whereas Tissla routes buyers through a demo or sales process.

Do Whistleblower Software (Formalize) or Tissla use AI on whistleblower reports?

Whistleblower Software (Formalize) processes report content with AI, while Tissla does not.

Another option in this directory

Whistleblower Software (Formalize) and Tissla 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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