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.
Both are secrets management tools with the same broad shape, but OpenBao scores 94 against Infisical's 84 on data ownership and exit cost — the gap is in how easily you could leave.
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
10 points of comparison, every one read from a verified field. Green marks the side that wins a row outright. A dash means we do not hold that fact — never that it is zero.
| OpenBao | Infisical | |
|---|---|---|
| Sovereignty ScoreOur transparent 0–100 composite for data ownership and exit cost. | 94 | 84 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first data | 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. |
| RAM to run it wellThe figure that actually matters, not the vendor's minimum. | — | 2 GB |
| Realistic running costWhat the box costs each month if you run it yourself. | — | $12–20/mo, against per-seat secret-management pricing |
| Setup timeHonest first-install estimate, not the marketing quickstart. | — | 2 hours |
| Ongoing maintenanceThe part nobody budgets for. | — | Moderate, and high-stakes. Encryption key custody is now yours. |
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
Which one fits you
The trade-offs above, turned into a decision. Find the line that describes your team.
Choose OpenBao
if a lower exit cost matters more to you than any single feature, and the same codebase — migration from Vault is close to drop-in.
Choose Infisical
if by far the best developer experience in this comparison.
Neither, yet
if both carry a real cost you should weigh first — inherits Vault's operational difficulty in full — this is not the easy option, and enterprise features live behind an `ee/` carve-out — not a pure MIT product. If either of those is a dealbreaker for your team, the shortlist is wrong rather than the choice.
What it takes to run these yourself
Real requirements and honest running costs, not the vendor quickstart.
OpenBao vs Infisical — common questions
Is OpenBao a better fit than Infisical for secrets management?
It depends on what you are optimising for, and the honest split is this: OpenBao scores 94 to Infisical's 84 on data ownership and exit cost, so it is the safer choice if you care about being able to leave. Infisical earns its place on a different axis — by far the best developer experience in this comparison. Neither is a wrong answer for every team; the table above is the actual comparison.
What happens if we want to switch later?
OpenBao keeps its data local or in open formats, so leaving is an export rather than a negotiation. Infisical is still self-hostable, so the files stay on your server either way — but it is not local-first by design, so check what its export produces before you rely on it.
Can I self-host OpenBao or Infisical?
Both can be self-hosted. The difference is what it costs you in time rather than whether it is possible — see the setup and maintenance rows above.
Are OpenBao and Infisical both alternatives to HashiCorp Vault?
Yes — both appear in our HashiCorp Vault comparison, which is why they are worth putting side by side. People usually arrive here already having decided to move off HashiCorp Vault and now choosing between the two replacements, which is a narrower and much easier question.
Related alternative guides
Facts verified 2026-07-31. Licenses and pricing change — spotted something out of date? That's a correction we want.