OpenWhistle vs whistly
Side-by-side facts for OpenWhistle and whistly, sourced from vendor-published materials. Both platforms market themselves for EU Directive 2019/1937 compliance.
At a glance
OpenWhistle
Portuguese whistleblowing channel with flat per-organisation pricing and unlimited users, published from EUR 17.60/month on annual billing.
- Headquarters
- Porto, Portugal
- Pricing
- Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited users.
- EU data hosting
- EU (named data centre)
- EU member states referenced
- 1 of 27
- Certifications
- None published
- AI on report content
- No AI processing of report content
whistly
Berlin-based whistleblowing channel from whistly digital GmbH, positioned for German HinSchG and supply-chain (LkSG) compliance, from EUR 59 per month regardless of headcount.
- Headquarters
- Berlin, Germany
- Pricing
- Two published packages: Essential EUR 59/month and Pro EUR 99/month, charged regardless of employee count.
- EU data hosting
- EU (named data centre)
- EU member states referenced
- 1 of 27
- Certifications
- None published
- AI on report content
- No AI processing of report content
Full facts, side by side
| Attribute | OpenWhistle | whistly |
|---|---|---|
| Headquarters | Porto, Portugal | Berlin, Germany |
| Ownership | Private, brand of Canelinfinita, Unipessoal Lda (Portugal, NIPC 518494128) | Private, whistly digital GmbH (District Court of Charlottenburg, Berlin, HRB 249593 B) |
| Customers (vendor claim) | Undisclosed | 100+ to 500+ organizations (vendor claims vary by page: 100+ on the LkSG page, over 200 on the about page, 500+ on the vendor blog) |
| Pricing | Single plan: EUR 22/month, or EUR 17.60/month billed annually (EUR 211.20/year, described as 20% saving). VAT added on top. Price is per organisation with unlimited users. | Two published packages: Essential EUR 59/month and Pro EUR 99/month, charged regardless of employee count. |
| Pricing model | Flat published rate | Flat published rate |
| Procurement model | Demo required | Self-serve sign-up |
| Free trial | No | ✓ Yes |
| EU data hosting | EU (named data centre) Vendor states data is stored within the European Union; specific country and provider not named. Privacy policy notes data may be transferred to cloud providers outside the EEA under GDPR safeguards. | EU (named data centre) ISO 27001 certified servers in Germany (hosting-provider certification, provider not named; vendor-stated) |
| EU member states referenced | 1 of 27 | 1 of 27 |
| EU reporting languages | Partial | Partial |
| Total reporting languages | 90 | 5 |
| AI on report content | No AI processing of report content | No AI processing of report content |
| Certifications | None published | 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 OpenWhistle and whistly differ
Both OpenWhistle and whistly can host whistleblower report data inside the EU. OpenWhistle references 1 of the 27 EU member states and whistly references 1. Neither lists an ISO 27001 certification. whistly offers self-serve sign-up, whereas OpenWhistle routes buyers through a demo or sales process. Neither processes report content with AI. 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.
OpenWhistle vs whistly: common questions
Does OpenWhistle or whistly host whistleblower data in the EU?
How many EU member states do OpenWhistle and whistly cover?
Is OpenWhistle or whistly ISO 27001 certified?
How do OpenWhistle and whistly pricing and sign-up compare?
Do OpenWhistle or whistly use AI on whistleblower reports?
Another option in this directory
OpenWhistle and whistly 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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