Best Open Source Alternatives to Doppler

Compare the best free and open-source alternatives to Doppler — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 7 alternatives

Doppler

Proprietary SaaS

PricingFreemium

Platformsweb, desktop

WebsiteVisit site

Doppler alternatives compared

Open-source alternatives to Doppler, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
HashiCorp Vault	36,462	—	Web	No	Nov 2026	Visit
Infisical	30,219	MIT	LinuxDockerWeb	Yes	Nov 2026	Visit
SOPS	23,586	MPL-2.0	LinuxmacOSWindows	No	Nov 2026	Visit
Bitwarden Secrets	20,556	AGPL-3.0	LinuxDockerWeb	Yes	Nov 2026	Visit
Phase	943	—	DockerLinux	Yes	Nov 2026	Visit
Keyshade	768	MPL-2.0		No	Oct 2026	Visit
Shelve	461	Apache-2.0	DockerLinux	Yes	Nov 2026	Visit

Top open-source Doppler alternatives

HashiCorp Vault36,462

HashiCorp Vault replaces static secret sprawl and SaaS credential hubs with self-hosted dynamic credentials, PKI, and centralized data encryption.

Web

vs Doppler: a free, open-source option you fully control.

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Infisical30,219MIT

Infisical is an open-source secrets management platform that replaces Doppler with self-hosted, end-to-end encrypted sync across your infrastructure.

LinuxDockerWeb

vs Doppler: a free, open-source option you fully control, licensed MIT.

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SOPS23,586MPL-2.0

SOPS replaces SaaS secrets managers like Doppler with file-level GitOps encryption, securing YAML and JSON values while keeping document keys visible.

LinuxmacOSWindows

vs Doppler: a free, open-source option you fully control, licensed MPL-2.0.

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Bitwarden Secrets20,556AGPL-3.0

Bitwarden Secrets manages developer and CI/CD credentials with zero-knowledge encryption, offering a cost-effective self-hosted alternative to Doppler.

LinuxDockerWeb

vs Doppler: a free, open-source option you fully control, licensed AGPL-3.0.

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