B Bitwarden Inc. · Secrets management
Open-source password manager with hosted and self-hosted server options, passkey support, organization sharing and a separate Secrets Manager for developers
AGPL-3.0-only Freemium Paid Local Self-hosted Nov 2, 2026I Infisical Inc. · Secrets management
Secrets, certificate and privileged-access management platform with an MIT-licensed core, available as a hosted service or self-hosted deployment
MIT Open source Freemium Self-hosted Nov 2, 2026S SOPS project (CNCF) · Secrets management
Command-line tool that encrypts the values of YAML, JSON, ENV and INI files with age, PGP or cloud KMS keys so secrets can be committed to git
MPL-2.0 Open source Free Local Nov 2, 2026