Phase
Best for self-hosting
Why teams pick it
Control your scheduling stack on your own infrastructure.
Open-source alternatives to Doppler
Compare community-driven replacements for Doppler in secrets management workflows. We curate active, self-hostable options with transparent licensing so you can evaluate the right fit quickly.
Doppler
Doppler stores app secrets, manages environments, and syncs configs to platforms and CI/CD with access controls and audit logs.Read more
Key stats
- 7Alternatives
- 3Support self-hosting
Run on infrastructure you control
- 6Active development
Recent commits in the last 6 months
- 3Permissive licenses
MIT, Apache, and similar licenses
Counts reflect projects currently indexed as alternatives to Doppler.
Start with these picks
These projects match the most common migration paths for teams replacing Doppler.
Infisical
Privacy-first alternative
Why teams pick it
Organizations requiring self-hosted deployment for compliance or data sovereignty
All open-source alternatives
Phase
Secure, versioned secret management from development to production
Self-host friendlyActive developmentPrivacy-firstTypeScript
Why teams choose it
- Unified dashboard for secret lifecycle management
- CLI for importing .env files and runtime injection
- Automatic sync to CI/CD platforms and cloud providers
Watch for
Enterprise‑only features require a commercial license
Migration highlight
CI/CD pipeline secret injection
Secrets are automatically synced to GitHub Actions, Vercel, and other pipelines, removing manual handling and reducing risk.
Hashicorp Vault
Secure secrets management with encryption and access control
Active developmentIntegration-friendlyAI-powered workflowsGo
Why teams choose it
- Encrypted secret storage with support for multiple backend systems
- Dynamic secret generation with automatic revocation and lease management
- Encryption-as-a-service for data protection without custom development
Watch for
Requires careful operational planning for high availability deployments
Migration highlight
Dynamic Database Credentials
Applications request time-bound database credentials from Vault, which automatically generates and revokes them, eliminating static credential sprawl and reducing breach impact.
Teller
Universal CLI secret manager for seamless developer workflows
Permissive licenseFast to deployIntegration-friendlyRust
Why teams choose it
- Supports multiple secret backends (Vault, AWS, GCP, dotenv, etc.)
- Runs processes with on‑the‑fly secret injection
- Built‑in secret scanning and redaction for CI/CD
Watch for
Requires manual configuration of `.teller.yml`
Migration highlight
Run a local application with Vault secrets
The app starts with environment variables populated directly from HashiCorp Vault, avoiding any credential files on disk.
Cyberark Conjur
Role-based secrets management for modern cloud infrastructure
Active developmentFast to deployIntegration-friendlyRuby
Why teams choose it
- Machine Authorization Markup Language (MAML) for declarative, role-based access policies
- REST API for identity lifecycle management, secret storage, and authorization
- AES-256-GCM encryption with audited Slosilo cryptography library
Watch for
Requires PostgreSQL database management and backup strategy
Migration highlight
CI/CD Pipeline Secret Injection
Securely deliver database credentials and API keys to build agents without hardcoding secrets in repositories or environment variables
Infisical
Open-source platform for secrets, PKI, and SSH management
Self-host friendlyActive developmentPrivacy-firstTypeScript
Why teams choose it
- Native integrations with GitHub, AWS, Vercel, Terraform, Ansible, and 50+ platforms
- Internal PKI with CA hierarchies, X.509 certificate issuance, and lifecycle management
- Dynamic secrets and automatic rotation for PostgreSQL, MySQL, AWS IAM, and more
Watch for
Enterprise features in the `ee` directory require a commercial license
Migration highlight
Multi-cloud secret synchronization
Centrally manage secrets and automatically sync to AWS, Vercel, GitHub Actions, and other platforms, eliminating manual updates and reducing configuration drift across environments.
OpenBao
Securely store, encrypt, and manage dynamic secrets at scale
Active developmentPermissive licenseFast to deployGo
Why teams choose it
- Encrypted secret storage with support for multiple backends
- Dynamic secret generation with automatic lease revocation
- Standalone data encryption/decryption without persisting secrets
Watch for
Development requires Go toolchain and familiarity with Make
Migration highlight
Dynamic AWS credentials for CI pipelines
Short‑lived keys are issued on demand and automatically revoked, minimizing exposure from compromised pipelines.
SOPS
Encrypted file editor supporting multiple formats and key providers
Self-host friendlyActive developmentPermissive licenseGo
Why teams choose it
- Encrypts values while preserving file structure for version control compatibility
- Supports AWS KMS, GCP KMS, Azure Key Vault, age, and PGP simultaneously
- Transparent editing workflow with automatic encryption/decryption
Watch for
Requires external key management infrastructure setup
Migration highlight
Kubernetes Secret Management
Encrypt Kubernetes manifests with sensitive data, commit to Git, and decrypt during deployment pipelines while maintaining full audit history.
Choosing a secrets management alternative
Teams replacing Doppler in secrets management workflows typically weigh self-hosting needs, integration coverage, and licensing obligations.
- 3 projects let you self-host and keep customer data on infrastructure you control.
- 6 options are actively maintained with recent commits.
Tip: shortlist one hosted and one self-hosted option so stakeholders can compare trade-offs before migrating away from Doppler.