osapiens vs Whispero

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

At a glance

osapiens

Complaint-management and whistleblower module of the osapiens HUB ESG/compliance platform.

Headquarters: Mannheim, Germany
Pricing: Not published — demo required.
EU data hosting: Not disclosed
EU member states referenced: 1 of 27
Certifications: None published
AI on report content: Processes report content with AI / translation

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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: osapiens and Whispero
Attribute	osapiens	Whispero
Headquarters	Mannheim, Germany	Prague, Czechia
Founded	2018	Undisclosed
Ownership	Private — osapiens Services GmbH / osapiens Holding GmbH; vendor newsroom references a $120M Series B led by Goldman Sachs Alternatives	Private, Parhesys s.r.o. (Czech IČO 09903534)
Customers (vendor claim)	Current official pages vary: complaint-management page states 2,500+ enterprises; platform page states 1,800 satisfied customers; newsroom about page states 1,300+ customers (vendor claims).	Undisclosed
Pricing	Not published — demo required.	BASIC from 490 CZK/month; STANDARD from 990 CZK/month; PREMIUM from 2,490 CZK/month.
Pricing model	Quote only	Tiered (per employee)
Procurement model	Enterprise sales only	Self-serve sign-up
Free trial	No	✓ Yes
EU data hosting	Not disclosed Not disclosed on public pages reviewed	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	Undisclosed	Undisclosed
Total reporting languages	Undisclosed	Undisclosed
AI on report content	Processes report content with AI / translation	Processes report content with AI / translation
Certifications	None published	None published
National laws referenced	EU Directive 2019/1937 Germany (LkSG — Supply Chain Act grievance mechanism) EU CSDDD	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 osapiens and Whispero differ

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

osapiens vs Whispero: common questions

Does osapiens or Whispero host whistleblower data in the EU?

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

How many EU member states do osapiens and Whispero cover?

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

Is osapiens or Whispero ISO 27001 certified?

Neither lists an ISO 27001 certification.

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

osapiens is priced at Not published — demo required.. Whispero is priced at BASIC from 490 CZK/month; STANDARD from 990 CZK/month; PREMIUM from 2,490 CZK/month.. Whispero offers self-serve sign-up, whereas osapiens routes buyers through a demo or sales process.

Do osapiens or Whispero use AI on whistleblower reports?

Both process report content with AI or automated translation.

Another option in this directory

osapiens 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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