Best Whistic AI Alternatives & Competitors in 2026

Panorays

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.

ResilientX TPRM

Automates third-party vendor risk assessment, monitoring, and compliance mgmt.

Allgress Vendor Management Solution

Automated vendor risk assessment and management platform

FortifyData Third-Party Risk Management

TPRM platform with continuous attack surface monitoring and auto-validated surveys

Whistic Platform

AI-powered TPRM platform for vendor assessments and security questionnaires

Ceeyu Digital Questionnaires for TPRM

Digital questionnaire platform for third-party risk management and vendor assessments

UpGuard Vendor Risk

Third-party cyber risk mgmt platform for vendor assessments & monitoring

Apptega Third-Party Risk Manager

Automated vendor risk assessment, scoring, and remediation tracking platform.

CyberVadis

Vendor cybersecurity assessment platform based on NIST, ISO, GDPR, NIS2 frameworks.

CyberVadis Cyber Risk Assessment

Third-party evidence-based cyber risk assessment and scorecard platform.

Exostar Supplier Management

Supplier lifecycle management & cyber risk platform for Defense Industrial Base.

Muscope|Risk - TPRM

TPRM platform for monitoring vendor security posture and supply chain risk.

SecurityGate Third Party Risk Mgmt

TPRM platform for evaluating OT/IT supplier security via configurable questionnaires.

Vendict

AI-native platform for security questionnaire automation and GRC/TPRM.

Vulneri TPRM

Continuous TPRM platform for vendor risk visibility, monitoring & remediation.

Bitsight Third-Party Risk Management

AI-accelerated third-party risk mgmt platform for vendor security oversight

ProcessUnity Third-Party Risk Management

Platform for managing third-party vendor risk across lifecycle stages

Tenchi Zanshin

Third-party cyber risk mgmt platform with continuous monitoring & remediation

3rdRisk Platform

Platform for managing third-party & supply chain risks across multiple domains

BLINDSPOT

Risk intelligence platform for supply chain cyber risk assessment & monitoring

Abilene Advisors Supplier Shield

End-to-end TPRM platform with advisory, managed services, and cloud tools

Supply Wisdom Continuous Monitoring

Continuous monitoring platform for third-party supplier and location risks

BlueVoyant Supply Chain Defense

A security solution that identifies and remediates cybersecurity vulnerabilities across third-party ecosystems through continuous monitoring and risk assessment.

SOC Radar Supply Chain Intelligence

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.

Sec1 Third-Party Risk Management

Third-party risk mgmt platform for supply chain & vendor security oversight

Orpheus Third-Party Risk Management

Cloud-based platform for continuous third-party & supply chain cyber risk mgmt

Bitsight Continuous Monitoring

Continuous monitoring platform for third-party cybersecurity risk assessment

OneTrust Third-Party Risk Exchange

Third-party risk intelligence platform with automated monitoring and scoring

Safe Security Autonomous TPRM

AI-powered TPRM platform for automated vendor risk assessment and monitoring

ProcessUnity Third-Party Risk Management Platform

Platform for managing third-party vendor risks across the lifecycle

FortifyData Security Ratings

Security ratings platform for third-party risk and attack surface mgmt.

RiskXchange Vendor Risk Management

Platform for assessing and monitoring third-party vendor security risks

Whistic Profile

AI-powered trust center for automating security questionnaires & vendor assessments

Ampcus ComplyX

AI-powered compliance automation platform for supplier risk and audit management

Cyberint Supply Chain Intelligence

Monitors third-party vendors for supply chain cyber risks and breaches

SecurityScorecard Supply Chain Risk Intelligence

Supply chain risk mgmt platform for vendor threat monitoring & prioritization

SecurityScorecard Real-Time Third-Party Cyber Risk Management

Real-time third-party cyber risk mgmt platform for supply chain monitoring

Cyb3rOperations Third-Party Risk Platform

AI-driven platform to discover, assess, and respond to third-party supply chain risks.

Atlas Systems ComplyScore®

AI-driven TPRM platform automating vendor onboarding, risk assessment, and compliance.

SecurityPal Security Questionnaire Concierge

AI-powered security questionnaire automation with human analyst oversight

Coinnect TPRM Platform

TPRM & EASM platform for supply chain cyber risk monitoring.

Coinnect M&A Cyber Risk Management

M&A cyber risk platform for due diligence and post-merger monitoring.

CyNation CyDesk

Vendor risk management platform for third-party ecosystem monitoring & analytics.

Perimeter VRM Monitor

Continuous attack surface monitoring & security rating for vendor risk mgmt.

Perimeter VRM - Respond

AI-automated RFP & security assessment response management platform.

Perimeter VRM

End-to-end vendor risk management platform with AI-powered doc analysis.

Shift Security

Agentic TPRM platform automating vendor risk across the full third-party lifecycle.

Airrived Third-Party Risk Assessment

Agentic TPRM platform for continuous vendor risk monitoring & remediation.