SygnaApp vs Whisper
Side-by-side facts for SygnaApp and Whisper, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.
At a glance
SygnaApp
Polish whistleblower platform with public annual tiers and a Polish data-centre claim.
- Headquarters
- Poland
- Pricing
- Annual billing in PLN. Standard 3,600 zł/year, Multi 5,900 zł/year, Premium 7,950 zł/year. Demo access is offered separately.
- EU data hosting
- EU (named data centre)
- EU member states referenced
- 1 of 27
- Certifications
- None published
- AI on report content
- Undisclosed
Whisper
Italian whistleblowing platform from Thorsoft with ACN-certified positioning and public annual pricing for up to 250 employees.
- Headquarters
- Legnano, Italy
- Pricing
- Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom.
- EU data hosting
- Not disclosed
- EU member states referenced
- 1 of 27
- Certifications
- ISO 27001 + 4 more
- AI on report content
- No AI processing of report content
Full facts, side by side
| Attribute | SygnaApp | Whisper |
|---|---|---|
| Headquarters | Poland | Legnano, Italy |
| Ownership | undisclosed | Thorsoft S.r.l. |
| Pricing | Annual billing in PLN. Standard 3,600 zł/year, Multi 5,900 zł/year, Premium 7,950 zł/year. Demo access is offered separately. | Whisper 100: €500/year + VAT for up to 100 employees; Whisper 250: €900/year + VAT for up to 250 employees; Enterprise: custom. |
| Pricing model | Tiered (per employee) | Tiered (per employee) |
| Procurement model | Self-serve sign-up | Self-serve sign-up |
| Free trial | ✓ Yes | No |
| EU data hosting | EU (named data centre) Modern data centres in Poland (vendor claim) | Not disclosed |
| EU member states referenced | 1 of 27 | 1 of 27 |
| EU reporting languages | 2 of 24 | Partial |
| Total reporting languages | 2 | 2 |
| AI on report content | Undisclosed | No AI processing of report content |
| 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 SygnaApp and Whisper differ
SygnaApp can host report data inside the EU, while Whisper does not publish an EU hosting option. SygnaApp references 1 of the 27 EU member states and Whisper references 1. Whisper lists ISO 27001 certification; SygnaApp does not. Both offer self-serve sign-up without a mandatory sales call. SygnaApp processes report content with AI, while Whisper 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.
SygnaApp vs Whisper: common questions
Does SygnaApp or Whisper host whistleblower data in the EU?
How many EU member states do SygnaApp and Whisper cover?
Is SygnaApp or Whisper ISO 27001 certified?
How do SygnaApp and Whisper pricing and sign-up compare?
Do SygnaApp or Whisper use AI on whistleblower reports?
Another option in this directory
SygnaApp and Whisper 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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