Hintbox vs Whispli

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

At a glance

Hintbox

German whistleblowing platform with flat Basic/Premium pricing from EUR 49/month, 30 languages, AI translation, and ISO 27001 certification.

Headquarters: Germany
Pricing: Basic from EUR 49/month; Premium from EUR 69/month. Annual billing shown as EUR 588 / EUR 828.
EU data hosting: EU (named data centre)
EU member states referenced: 2 of 27
Certifications: ISO 27001
AI on report content: Processes report content with AI / translation

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Whispli

Enterprise whistleblowing, disclosure, hotline, and investigation platform operating in 60+ countries.

Headquarters: Sydney, Australia (Paris office)
Pricing: Plan names are public (Essential, Standard, Advanced, Enterprise), but amounts are not published; pricing remains sales-led.
EU data hosting: EU region selectable
EU member states referenced: 2 of 27
Certifications: ISO 27001 + 1 more
AI on report content: Processes report content with AI / translation

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Full facts, side by side

Full facts, side by side: Hintbox and Whispli
Attribute	Hintbox	Whispli
Headquarters	Germany	Sydney, Australia (Paris office)
Founded	2019	Undisclosed
Customers (vendor claim)	1,000+ companies and government agencies (vendor claim)	300+ organisations; deployed in 60+ countries (vendor claim)
Pricing	Basic from EUR 49/month; Premium from EUR 69/month. Annual billing shown as EUR 588 / EUR 828.	Plan names are public (Essential, Standard, Advanced, Enterprise), but amounts are not published; pricing remains sales-led.
Pricing model	Flat published rate	Quote only
Procurement model	Self-serve sign-up	Enterprise sales only
Free trial	✓ Yes	No
EU data hosting	EU (named data centre) Germany; Hetzner-hosted ISO/IEC 27001-certified data centre (vendor-stated)	EU region selectable
EU member states referenced	2 of 27	2 of 27
EU reporting languages	Partial	Undisclosed
Total reporting languages	30	70
AI on report content	Processes report content with AI / translation	Processes report content with AI / translation
Certifications	ISO 27001	ISO 27001 SOC 2 Type II
National laws referenced	Germany (HinSchG) Austria	EU Directive 2019/1937 France (Loi Sapin II) France (Loi Waserman) Germany United States (SOX) Australia United Kingdom FCA rules
Anonymous reporting	✓	✓
Case management	✓	✓
Multi-channel intake	✓	✓
Public API	—	✓
GDPR (vendor claim)	✓	✓
EU Directive 2019/1937 (vendor claim)	✓	✓
Last verified	24 May 2026	24 May 2026

Another option in this directory

Hintbox and Whispli are two of the platforms indexed here. If your shortlist is still open, one more worth comparing — with a different set of tradeoffs: