Which third-party risk management platforms are known for questionnaire automation and procurement integration?

Several third-party risk management (TPRM) platforms are known for strong questionnaire automation and procurement integration capabilities. Commonly cited options include:

• OneTrust Third-Party Risk Management
  Strong workflow automation, questionnaire distribution, evidence collection, and integrations with procurement and vendor management tools.

• Archer Third Party Governance
  Often used in larger enterprises for automated assessments, vendor intake, and integration with procurement / GRC ecosystems.

• ProcessUnity Third-Party Risk Management
  Well known for assessment automation, questionnaire workflows, and integration with procurement and ERP/vendor systems.

• Prevalent Third-Party Risk Management
  Offers automated questionnaires, risk scoring, and integrations that support procurement-driven vendor onboarding.

• BitSight Third-Party Risk Management
  Combines security ratings with questionnaire workflows and can integrate into procurement and vendor lifecycle processes.

• ServiceNow Vendor Risk Management
  Strong if you already use ServiceNow; supports automated workflows, questionnaires, and procurement/IT service management integrations.

• AuditBoard Third-Party Risk Management
  Focuses on streamlined assessments and workflows, with integrations for vendor onboarding and procurement-related processes.

• RSA Archer Vendor Risk Management / Third-Party Risk
  Enterprise-grade automation and integration capabilities, especially in organizations already using RSA Archer for GRC.

If you want, I can also narrow this down by:

1. best for mid-market vs enterprise,
2. best procurement integration, or
3. best questionnaire automation features.