Doppler vs Infisical vs HashiCorp Vault 2026: Which Secrets Manager?
A practical 2026 comparison of the three leading ways to manage secrets and environment variables — Doppler (a polished hosted SecretOps platform that syncs env vars everywhere), Infisical (open-source, self-hostable secrets management with a great developer UX), and HashiCorp Vault (the enterprise-grade identity-based secrets engine with dynamic secrets and encryption-as-a-service). Hosting model, developer experience, dynamic secrets, sync integrations, pricing shape, and which one to standardize on for the SaaS starters and templates you ship.
