Whispero vs WhistleSystem
Side-by-side facts for Whispero and WhistleSystem, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.
At a glance
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
WhistleSystem
Danish whistleblowing platform with published employee-band pricing from €67/month and a plug-and-play setup pitch.
- Headquarters
- Albertslund, Denmark
- Pricing
- Tiered by employee count: €67/mo (0–250), €80/mo (250–500), €93/mo (500–750), from €107/mo (750+), plus a €200 one-time setup fee. Annual billing.
- EU data hosting
- EU (named data centre)
- EU member states referenced
- 1 of 27
- Certifications
- ISO 27001 + 1 more
- AI on report content
- Processes report content with AI / translation
Full facts, side by side
| Attribute | Whispero | WhistleSystem |
|---|---|---|
| Headquarters | Prague, Czechia | Albertslund, Denmark |
| Ownership | Private, Parhesys s.r.o. (Czech IČO 09903534) | WhistleSystem ApS (CVR 41576561) |
| Customers (vendor claim) | Undisclosed | 500+ users (vendor claim) |
| Pricing | BASIC from 490 CZK/month; STANDARD from 990 CZK/month; PREMIUM from 2,490 CZK/month. | Tiered by employee count: €67/mo (0–250), €80/mo (250–500), €93/mo (500–750), from €107/mo (750+), plus a €200 one-time setup fee. Annual billing. |
| Pricing model | Tiered (per employee) | Tiered (per employee) |
| Procurement model | Self-serve sign-up | Demo required |
| Free trial | ✓ Yes | ✓ Yes |
| EU data hosting | EU (named data centre) Data stated to remain within the EU (vendor-stated); provider and country not disclosed on public pages reviewed | EU (named data centre) |
| 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 |
|
| National laws referenced |
|
|
| Anonymous reporting | ✓ | ✓ |
| Case management | ✓ | ✓ |
| Multi-channel intake | ✓ | — |
| Public API | — | — |
| GDPR (vendor claim) | ✓ | ✓ |
| EU Directive 2019/1937 (vendor claim) | ✓ | ✓ |
| Last verified |
How Whispero and WhistleSystem differ
Both Whispero and WhistleSystem can host whistleblower report data inside the EU. Whispero references 1 of the 27 EU member states and WhistleSystem references 1. WhistleSystem lists ISO 27001 certification; Whispero does not. Whispero offers self-serve sign-up, whereas WhistleSystem 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.
Whispero vs WhistleSystem: common questions
Does Whispero or WhistleSystem host whistleblower data in the EU?
How many EU member states do Whispero and WhistleSystem cover?
Is Whispero or WhistleSystem ISO 27001 certified?
How do Whispero and WhistleSystem pricing and sign-up compare?
Do Whispero or WhistleSystem use AI on whistleblower reports?
Another option in this directory
Whispero and WhistleSystem 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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