Whiblo vs Whispero

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

At a glance

Whiblo

Polish whistleblowing channel from Kraków with public package pricing and ODO24 ranking history.

Headquarters: Poland (Kraków)
Pricing: Legacy public price page states Minimum 2,388 zł/year, Standard 5,988 zł/year, Premium 10,788 zł/year, net of VAT; two-year subscriptions reduce the monthly equivalent to 169 / 424 / 764 zł. Current navigation points buyers to kup.whiblo.pl.
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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Whispero

Czech whistleblowing channel from Parhesys s.r.o. combining reporting software with legal support, priced from 490 CZK per month.

Headquarters: Prague, Czechia
Pricing: BASIC from 490 CZK/month; STANDARD from 990 CZK/month; PREMIUM from 2,490 CZK/month.
EU data hosting: EU (named data centre)
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: Whiblo and Whispero
Attribute	Whiblo	Whispero
Headquarters	Poland (Kraków)	Prague, Czechia
Ownership	Undisclosed	Private, Parhesys s.r.o. (Czech IČO 09903534)
Pricing	Legacy public price page states Minimum 2,388 zł/year, Standard 5,988 zł/year, Premium 10,788 zł/year, net of VAT; two-year subscriptions reduce the monthly equivalent to 169 / 424 / 764 zł. Current navigation points buyers to kup.whiblo.pl.	BASIC from 490 CZK/month; STANDARD from 990 CZK/month; PREMIUM from 2,490 CZK/month.
Pricing model	Tiered (per employee)	Tiered (per employee)
Procurement model	Self-serve sign-up	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	Not disclosed	EU (named data centre) Data stated to remain within the EU (vendor-stated); provider and country not disclosed on public pages reviewed
EU member states referenced	1 of 27	1 of 27
EU reporting languages	Partial	Undisclosed
Total reporting languages	2	Undisclosed
AI on report content	No AI processing of report content	Processes report content with AI / translation
Certifications	None published	None published
National laws referenced	Poland (Act on the Protection of Whistleblowers, in force 25 September 2024)	EU Directive 2019/1937 Czechia (Act No. 171/2023 Coll., zákon o ochraně oznamovatelů)
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	—	—
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	19 July 2026

How Whiblo and Whispero differ

Whispero can host report data inside the EU, while Whiblo does not publish an EU hosting option. Whiblo references 1 of the 27 EU member states and Whispero references 1. Neither lists an ISO 27001 certification. Both offer self-serve sign-up without a mandatory sales call. Whispero processes report content with AI, while Whiblo 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.

Whiblo vs Whispero: common questions

Does Whiblo or Whispero host whistleblower data in the EU?

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

How many EU member states do Whiblo and Whispero cover?

Whiblo references 1 of the 27 EU member states and Whispero references 1.

Is Whiblo or Whispero ISO 27001 certified?

Neither lists an ISO 27001 certification.

How do Whiblo and Whispero pricing and sign-up compare?

Whiblo is priced at Legacy public price page states Minimum 2,388 zł/year, Standard 5,988 zł/year, Premium 10,788 zł/year, net of VAT; two-year subscriptions reduce the monthly equivalent to 169 / 424 / 764 zł. Current navigation points buyers to kup.whiblo.pl.. Whispero is priced at BASIC from 490 CZK/month; STANDARD from 990 CZK/month; PREMIUM from 2,490 CZK/month.. Both offer self-serve sign-up without a mandatory sales call.

Do Whiblo or Whispero use AI on whistleblower reports?

Whispero processes report content with AI, while Whiblo does not.

Another option in this directory

Whiblo and Whispero 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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