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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: Zendesk (Customer Support) and OneTrust (Privacy & Compliance) are in different software categories. This comparison may be relevant if you are evaluating them for overlapping use cases. For same-category comparisons, browse Customer Support tools.

Head-to-Head Specification Audit

Zendesk vs OneTrust

Mid-Market & Enterprise Support Teams · Global

Customer Support

Zendesk

Mid-Market & Enterprise Support Teams · Global

Visit Zendesk

Privacy & Compliance

OneTrust

Legal and Compliance Teams · South Africa

Visit OneTrust

Specification Matrix

MetricZendeskOneTrust
Starting Price$19/moBetter$180/mo
API Rate Limit200 req/min300 req/minBetter
Target CountryGlobalSouth Africa
CategoryCustomer SupportPrivacy & Compliance
Compliance (vendor-stated)CCPA, GDPR, HIPAA, ISO27001, SOC2POPIA, GDPR, CCPA, LGPD, ISO27001
Hosting RegionsUS-East, US-West, EU-West, AP-Southeast, AU-EastUS, EU, ZA
Native Integrations6 listedBetter5 listed

Zendesk — Key Specs

Vendor-stated
  • Industry standard for enterprise customer support — 100,000+ businesses
  • AI Agents handle tier-1 support automatically — deflects 40%+ of tickets
  • Sunshine Platform allows custom CRM objects and workflows
  • Marketplace with 1,500+ apps and integrations

OneTrust — Key Specs

Vendor-stated
  • POPIA + GDPR + CCPA in one platform
  • Consent management built-in
  • Data mapping for POPIA Article 22
  • Used by 14,000+ companies globally
  • Automated DSAR (data subject request) handling

Frequently Asked Questions

Which is lower-priced, Zendesk or OneTrust?+

Zendesk starts at $19/mo, which is lower than OneTrust at $180/mo. Verify current pricing on each vendor's website.

Which compliance frameworks do Zendesk and OneTrust list?+

Both list CCPA, GDPR, ISO27001 in their vendor documentation. Zendesk additionally lists HIPAA, SOC2. OneTrust additionally lists POPIA, LGPD. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.

Does Zendesk or OneTrust list POPIA as a supported compliance framework?+

OneTrust lists POPIA (Protection of Personal Information Act) as a supported compliance framework per its vendor documentation. VektorIndex has not independently verified this claim. South African organisations should request the vendor's current Data Processing Agreement and confirm data residency settings before processing personal information. Zendesk does not list POPIA as a supported compliance framework in its public documentation. Contact the vendor to confirm their position before processing South African personal information.

Which has a higher documented API rate limit — Zendesk or OneTrust?+

OneTrust has a higher documented API rate limit at 300 req/min versus Zendesk at 200 req/min.

Which data hosting regions do Zendesk and OneTrust support?+

Zendesk lists hosting regions: US-East, US-West, EU-West, AP-Southeast, AU-East. OneTrust lists hosting regions: US, EU, ZA. For data residency requirements in Global, 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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