AWS Secrets Manager vs EnvKey: What are the differences?
AWS Secrets Manager: Store, Distribute, and Rotate Credentials Securely. AWS Secrets Manager helps you protect secrets needed to access your applications, services, and IT resources. The service enables you to easily rotate, manage, and retrieve database credentials, API keys, and other secrets throughout their lifecycle; EnvKey: Protect API keys and credentials. Keep config in sync everywhere. Integrate in minutes. Securely store config and manage access in an end-to-end encrypted, auto-syncing desktop app. Connect your apps in minutes in any language with an environment variable and a line or two of code.
AWS Secrets Manager and EnvKey can be primarily classified as "Secrets Management" tools.
EnvKey is an open source tool with 70 GitHub stars and 5 GitHub forks. Here's a link to EnvKey's open source repository on GitHub.