AWS Audit Manager vs Vanta Platform: Side-by-Side Comparison (2026)

AWS Audit Manager

Teams managing compliance across multiple AWS accounts will find AWS Audit Manager's native integration and zero-cost entry point eliminate the usual friction of bolting on third-party audit tools. It automates evidence collection for SOC 2, ISO 27001, and PCI DSS frameworks, cutting manual assessment time by roughly 60 percent compared to spreadsheet-driven approaches. Skip this if your infrastructure spans multiple cloud providers or on-premises systems in equal measure; Audit Manager stays firmly in the AWS ecosystem and won't consolidate findings across hybrid environments.

Vanta Platform

Security and compliance leaders at startups and mid-market companies will get the most from Vanta Platform because it collapses the audit cycle from months to weeks through continuous monitoring instead of point-in-time assessments. The platform covers six core NIST GRC functions across governance, risk management, and policy enforcement, with particular strength in GV.RM and ID.RA where it automates the translation of regulatory requirements into actionable control workflows. Skip this if you need deep technical detection capabilities or forensic depth; Vanta is compliance-first and won't replace your SIEM or EDR.