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EU Whistleblower Directory

Fraud Line vs WhistleOn

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

At a glance

Fraud Line logo

Fraud Line

Greek whistleblowing-services provider with ISO 27001, ISO 27701, ISO 37001, and ISO 37002 certifications, deployed across 11 countries.

Headquarters
Greece (Athens)
Pricing
Not published — quote-based.
EU data hosting
EU (named data centre)
EU member states referenced
9 of 27
Certifications
ISO 27001 + 3 more
AI on report content
No AI processing of report content
WhistleOn logo

WhistleOn

Portuguese whistleblowing platform with voice and WhatsApp AI intake. Tiered €69–€199+/month by employee count, annual billing.

Headquarters
Lisbon, Portugal
Pricing
Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually.
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

Full facts, side by side

Full facts, side by side: Fraud Line and WhistleOn
AttributeFraud LineWhistleOn
HeadquartersGreece (Athens)Lisbon, Portugal
OwnershipUndisclosedOuvidor Digital Whistleblowing Company
PricingNot published — quote-based.Tiered by employee count: €69 (1–49), €79 (50–149), €89 (150–199), €129 (200–499), €199 (500–999), quote for 1,000+. Billed annually.
Pricing modelQuote onlyTiered (per employee)
Procurement modelEnterprise sales onlySelf-serve sign-up
Free trialNoNo
EU data hostingEU (named data centre)Not disclosed
EU member states referenced9 of 271 of 27
EU reporting languagesPartial4 of 24
Total reporting languagesUndisclosed5
AI on report contentNo AI processing of report contentProcesses report content with AI / translation
Certifications
  • ISO 27001
  • ISO 27701
  • ISO 37001
  • ISO 37002
None published
National laws referenced
  • Greece (Law 4990/2022)
  • Germany (HinSchG)
  • France (Loi Sapin II)
  • Austria (HinweisgeberInnenschutzgesetz)
  • Portugal (Lei n.º 93/2021)
  • Romania (Law 361/2022)
  • Bulgaria (ZZLPSPOIN)
  • Cyprus (Law 6(I)/2022)
  • Malta (Protection of the Whistleblower Act)
  • EU Directive 2019/1937
  • Portugal (Law 93/2021)
  • Portugal (Law 109-E/2021)
  • EU Directive 2019/1937
Anonymous reporting
Case management
Multi-channel intake
Public API
GDPR (vendor claim)
EU Directive 2019/1937 (vendor claim)
Last verified

Another option in this directory

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

EthicsPortal logo

EthicsPortal

Whistleblower reporting portal hosted on Hetzner in Germany. Flat €49/month plan.

Headquarters
Poland
Pricing
€49/month, or €40.83/month billed annually (€490/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

Compare this tool against other platforms in the directory.

See all alternatives to Fraud Line → See all alternatives to WhistleOn → Compare all platforms