Infisical
Replaceable in one session with an AI coding agent.
An open-source secrets manager: environment variables per project and stage, with a CLI that injects them into a process, plus rotation and access rules.
Self-host it, or keep encrypted files. Both are legitimate. THE HONEST OPTION - Infisical is source-available and self-hosting is Docker Compose. That is the fastest route IF YOU WANT NO SERVICE AT ALL STACK - SOPS with age, secrets committed encrypted THE LAYOUT - One file per environment, encrypted to the age keys of the people and machines that need it - A creation rule per path so a staging key cannot decrypt production INJECTING - A wrapper that decrypts and executes: never write plaintext to disk - The decryption key comes from the platform secret store in CI and production ROTATION, WHICH IS THE HARD PART - Write down for each secret: where it is issued, where it is consumed, and how long a rotation takes - Without that list, rotating after a leak is guesswork. This document is worth more than the tooling Include the SOPS rules, the wrapper and the rotation runbook.
What you lose
- A managed instance that stays patched, which matters more here than anywhere else on this list
- Dynamic secrets and rotation for databases and cloud providers
- Approval workflows and an audit log on the paid tier
If you would rather not build
- HashiCorp Vault, for dynamic credentials
The escape hatch
open source · no votes, no paid placement
Infisical
$0The product itself, self-hostable with Docker Compose.
Infisical/infisicalfree · open source
SOPS
$0Encrypted secrets committed to the repository; no service to run.
getsops/sopsfree · open source
Why this verdict
our own opinion · changed only by a person
76/100
Verdict yes at 76 because self-hosting is easy. The rotation runbook the prompt asks for is the thing most teams lack, tool or no tool.
History
tracked since 10 Aug 2026 · nothing is ever overwritten
Questions about Infisical
answered from the record above
Is Infisical free?
No — the plan we track is $6 a month. Pro at around $6 per identity per month billed monthly on the cloud; the core is free to self-host.
Can you replace Infisical by building your own?
YES. Replaceable in one session with an AI coding agent. Replacement score 76 out of 100, build time one session. Read what you lose before you decide.
How much does Infisical cost?
$6 a month on Pro — $72 a year. Recorded 10 Aug 2026.
What do you lose by replacing Infisical?
A managed instance that stays patched, which matters more here than anywhere else on this list; Dynamic secrets and rotation for databases and cloud providers; Approval workflows and an audit log on the paid tier. If any of those carry weight for you, keep paying.
Is there an open-source alternative to Infisical?
Yes: Infisical, SOPS. The prompt on this page is for when you want it your way instead.
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