AWS Secrets Manager vs Boundary

AWS Secrets Manager is a managed service for securely storing, retrieving, and rotating secrets such as database credentials, API keys, and tokens. It provides automatic rotation, fine-grained access control through IAM, and audit logging via CloudTrail.

HashiCorp Boundary is an open-source identity-based access management tool that provides secure remote access to hosts and services without exposing networks. It replaces traditional VPNs with identity-aware session brokering.