OpenBao vs Infisical
Both are alternatives to HashiCorp Vault. Here's how they stack up — verified facts, no spin.
Also searched as Infisical vs OpenBao — same comparison, one verdict.
OpenBao
TOP PICKVault before the licence changed — forked, MPL-2.0, run by a foundation.
OpenBao is the Linux Foundation's fork of Vault, taken from the last release before the Business Source License and continued under MPL-2.0. It is not a reimplementation or a lookalike: it is the same codebase, so the API, the CLI, the policy language and the storage format are Vault's, and migration is closer to a rename than a port. Governance is the whole point — it sits under a foundation with multiple corporate contributors rather than a single vendor who can change the terms again. Around 6.9k stars and actively developed. If your reason for looking is the licence rather than the product, this is the answer and there is not much more to decide.
Infisical
Secrets management that a developer can actually use on day one.
Infisical was built on the premise that Vault is too hard for what most teams need, and it shows: a clean web UI, a CLI that injects secrets into a process without writing them to disk, native Kubernetes and GitHub Actions integrations, and secret scanning to catch leaks before they are committed. It covers the common ninety per cent — storage, rotation, environment scoping, access control — without the unsealing ceremony. Around 28.5k stars. One precision worth stating: the core is MIT, but everything under the `ee/` directory is licensed separately as enterprise, so check which side of that line the feature you need falls on before you build around it.
Side by side
| OpenBao | Infisical | |
|---|---|---|
| Sovereignty Score | 94 | 84 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first | Yes | Yes |
| License | MPL-2.0 | MIT core, with an `ee/` enterprise directory carve-out |
| Pricing | Free and open source. You run it on your own infrastructure. | Free and self-hostable for the MIT core; hosted plans and enterprise features are paid. |
OpenBao is Macrostack's recommended HashiCorp Vault alternative, so it's our pick here.
OpenBao
Strengths
- +The same codebase — migration from Vault is close to drop-in
- +MPL-2.0 under Linux Foundation governance, not a single vendor's discretion
- +Keeps Vault's dynamic secrets, PKI and transit engines
- +Existing Vault knowledge, tooling and Terraform providers transfer directly
Trade-offs
- −Inherits Vault's operational difficulty in full — this is not the easy option
- −Smaller community than Vault, and the ecosystem is still catching up
- −No enterprise namespaces or vendor support contract
- −Divergence from upstream Vault will grow over time
Infisical
Strengths
- +By far the best developer experience in this comparison
- +CLI injects secrets into a process without touching the filesystem
- +Built-in secret scanning catches leaks before they ship
- +Self-hostable, with Kubernetes and CI integrations that work out of the box
Trade-offs
- −Enterprise features live behind an `ee/` carve-out — not a pure MIT product
- −No equivalent of Vault's dynamic database credentials or PKI engine
- −Single-vendor governance, the same structural risk that moved Vault to BSL
- −Younger, with a shorter track record under real load
Related alternative guides
Facts verified 2026-07-31. Licenses and pricing change — spotted something out of date? That's a correction we want.