The closest OneTrust Third-Party Due Diligence alternatives are BlueVoyant Supply Chain Defense, Panorays and Exostar Supplier Management. Picking an OneTrust Third-Party Due Diligence alternative comes down to fit: Third-Party Risk Management coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
41 alternativesClosest matches: BlueVoyant Supply Chain Defense, Panorays, Exostar Supplier ManagementPage updated Nov 2026
The product
OneTrust Third-Party Due Diligence
by OneTrust, LLC
Automates third-party due diligence, screening, and risk assessments
OneTrust Third-Party Due Diligence is a commercial Third-Party Risk Management solution made by OneTrust, LLC. The closest matches by shared tags and NIST CSF 2.0 coverage are BlueVoyant Supply Chain Defense, Panorays, Exostar Supplier Management, Fortress Platform, and interos.ai Resilience Platform. All 41 alternatives on this page are ranked the same way.
These 8 solutions overlap most with OneTrust Third-Party Due Diligence. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
A security solution that identifies and remediates cybersecurity vulnerabilities across third-party ecosystems through continuous monitoring and risk assessment.
View BlueVoyant Supply Chain DefenseBlueVoyant Supply Chain Defense alternativesOneTrust Third-Party Due Diligence vs BlueVoyant Supply Chain Defense
A security solution that identifies and remediates cybersecurity vulnerabilities across third-party ecosystems through continuous monitoring and risk assessment.
Panorays is a third-party cyber risk management platform that combines external attack surface monitoring with automated security questionnaires to assess, remediate, and continuously monitor vendor security postures.
Supplier lifecycle management & cyber risk platform for Defense Industrial Base.
End-to-end supply chain risk management platform with collaborative intel.
AI-powered SaaS platform for supply chain risk mapping and monitoring.
AI platform for supply chain visibility, TPRM, and compliance mgmt.
AI-powered TPRM platform managing third-party risk across full lifecycle.
Continuous vendor risk mgmt platform with auto discovery and 24/7 monitoring.
Third-party cyber risk ratings and TPRM platform by Mastercard/RiskRecon.
Agentic TPRM platform managing full vendor lifecycle via 7 specialized AI agents.
AI-accelerated third-party risk mgmt platform for vendor security oversight
AI-native platform for third-party cyber risk mgmt & vendor assessment
Platform for managing third-party vendor risk across lifecycle stages
Third-party cyber risk mgmt platform with continuous monitoring & remediation
Platform for managing third-party & supply chain risks across multiple domains
Risk intelligence platform for supply chain cyber risk assessment & monitoring
Continuous monitoring platform for third-party supplier and location risks
AI-powered TPRM platform for vendor risk assessment, monitoring & remediation
Third-party risk mgmt platform with real-time insights & supplier collaboration
AI-powered TPRM platform for vendor assessments and security questionnaires
SOCRadar Supply Chain Intelligence monitors over 50 million companies to assess and manage cybersecurity risks across organizational supply chains through automated detection, dynamic risk scoring, and real-time threat intelligence.
Third-party risk mgmt platform for vendor security assessments & monitoring
AI-powered platform for automating vendor risk assessment and scoring
On-demand cyber risk mgmt platform for healthcare third-party & enterprise risk
Third-party vendor risk assessment and continuous monitoring platform
Third-party risk mgmt platform for supply chain & vendor security oversight
Automated vendor risk assessment and management platform
Platform for managing vendor risk across third-party relationships
Cloud-based platform for continuous third-party & supply chain cyber risk mgmt
Automates third-party vendor risk assessment, monitoring, and compliance mgmt.
TPRM software for vendor lifecycle management and risk assessment
AI-powered TPRM platform for automated vendor risk assessment and monitoring
TPRM platform with continuous attack surface monitoring and auto-validated surveys
Platform for assessing and monitoring third-party vendor security risks
Platform for assessing, monitoring, and mitigating vendor and supplier risks
Platform for assessing and managing vendor risk through questionnaires.
AI-powered compliance automation platform for supplier risk and audit management
SaaS platform for managing first-party and third-party security risks
Digital questionnaire platform for third-party risk management and vendor assessments
Managed TPRM services for vendor assessment and risk response
Monitors third-party vendors for supply chain cyber risks and breaches
Common questions when weighing alternatives to OneTrust Third-Party Due Diligence.
The closest matches to OneTrust Third-Party Due Diligence by shared tags and NIST CSF 2.0 coverage are BlueVoyant Supply Chain Defense, Panorays, Exostar Supplier Management, Fortress Platform, and interos.ai Resilience Platform. All of them are Third-Party Risk Management products.
This page shows 41 alternatives to OneTrust Third-Party Due Diligence, all in the Third-Party Risk Management category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
OneTrust Third-Party Due Diligence is a commercial Third-Party Risk Management product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
OneTrust Third-Party Due Diligence is a Third-Party Risk Management product in the GRC category. You can compare it with the 41 other Third-Party Risk Management products on this page.
Panorays is a third-party cyber risk management platform that combines external attack surface monitoring with automated security questionnaires to assess, remediate, and continuously monitor vendor security postures.
View PanoraysPanorays alternativesOneTrust Third-Party Due Diligence vs Panorays
Supplier lifecycle management & cyber risk platform for Defense Industrial Base.
Key features: 8 listed. See them on the Exostar Supplier Management page.
View Exostar Supplier ManagementExostar Supplier Management alternativesOneTrust Third-Party Due Diligence vs Exostar Supplier Management
End-to-end supply chain risk management platform with collaborative intel.
Key features: 7 listed. See them on the Fortress Platform page.
View Fortress PlatformFortress Platform alternativesOneTrust Third-Party Due Diligence vs Fortress Platform
AI-powered SaaS platform for supply chain risk mapping and monitoring.
Key features: 9 listed. See them on the interos.ai Resilience Platform page.
View interos.ai Resilience Platforminteros.ai Resilience Platform alternativesOneTrust Third-Party Due Diligence vs interos.ai Resilience Platform
AI platform for supply chain visibility, TPRM, and compliance mgmt.
Key features: 9 listed. See them on the Exiger page.
View ExigerExiger alternativesOneTrust Third-Party Due Diligence vs Exiger
AI-powered TPRM platform managing third-party risk across full lifecycle.
Key features: 10 listed. See them on the Certa TPRM page.
View Certa TPRMCerta TPRM alternativesOneTrust Third-Party Due Diligence vs Certa TPRM
Continuous vendor risk mgmt platform with auto discovery and 24/7 monitoring.
Key features: 5 listed. See them on the Hero Security page.
View Hero SecurityHero Security alternativesOneTrust Third-Party Due Diligence vs Hero Security
No Third-Party Risk Management shortlist yet. This is the closest one.
Updated 2026-11-01
See the shortlist