Side-by-side comparison

Linux Foundation open-source (MPL) fork of Vault, API-compatible, created after HashiCorp's license change.

Industry-standard secrets engine with dynamic credentials, PKI and encryption-as-a-service; BSL, owned by IBM.

Open-source secrets platform with environment sync, dynamic secrets, PKI and Kubernetes integration.

Encrypts values in YAML, JSON and .env files with KMS, age or PGP so secrets can live in Git; CNCF project.