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Independent directory. VektorIndex is not affiliated with or sponsored by any third-party vendor. (VektorIndex's own developer tools are also listed, identified by name.) All specifications are sourced from official vendor documentation and are not independently audited.
Note: WhistleB (Whistleblower Compliance) and Linear (Project Management) are in different software categories. This comparison may be relevant if you are evaluating them for overlapping use cases. For same-category comparisons, browse Whistleblower Compliance tools.

Head-to-Head Specification Audit

WhistleB vs Linear

HR & Legal Compliance Teams · European Union

Whistleblower Compliance

WhistleB

HR & Legal Compliance Teams · European Union

Visit WhistleB

Project Management

Linear

Software Development Project Management · Global

Visit Linear

Specification Matrix

MetricWhistleBLinear
Starting PriceCustom pricing$8/mo
API Rate Limit60 req/min200 req/minBetter
Target CountryEuropean UnionGlobal
CategoryWhistleblower ComplianceProject Management
Compliance (vendor-stated)EU Whistleblower Directive 2019/1937, GDPR, ISO 27001GDPR, SOC2
Hosting RegionsEU-West, EU-NorthUS-East, EU-West
Native Integrations3 listed6 listedBetter

WhistleB — Key Specs

Vendor-stated
  • Fully anonymous two-way communication channel
  • Pre-built EU Whistleblower Directive compliance templates
  • Available in 50+ languages including all 24 EU official languages
  • ISO 27001 certified, data stored in EU data centres only
  • Case management dashboard with audit trail

Linear — Key Specs

Vendor-stated
  • Fastest issue tracker — keyboard-first, sub-100ms UI
  • Linear AI: auto-triage, write issue descriptions, find duplicates
  • SOC 2 Type II, GDPR compliant
  • Best product for engineering teams at seed to Series B

Frequently Asked Questions

Which is lower-priced, WhistleB or Linear?+

WhistleB uses custom pricing. Linear starts at $8/mo. Contact WhistleB directly for a quote.

Which compliance frameworks do WhistleB and Linear list?+

Both list GDPR in their vendor documentation. WhistleB additionally lists EU Whistleblower Directive 2019/1937, ISO 27001. Linear additionally lists SOC2. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.

Which has a higher documented API rate limit — WhistleB or Linear?+

Linear has a higher documented API rate limit at 200 req/min versus WhistleB at 60 req/min.

Which data hosting regions do WhistleB and Linear support?+

WhistleB lists hosting regions: EU-West, EU-North. Linear lists hosting regions: US-East, EU-West. For data residency requirements in European Union, confirm exact region configuration directly with each vendor.

Data last updated: 29 August 2026Sourced from official vendor documentation. Not independently audited. Report incorrect information

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