Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 BitwardenSecure every login for people, agents, and machines | ReviewsNone yetWrite one for Bitwarden | Lowest paid plan$1.65per month, billed annually at $19.80Premium, as of October 20, 2026 | Free planYes | Free trial14 days | Public APIYes | Runs onWeb, macOS, Windows, Linux, Android, Chrome extension, CLI | Main features
|
 DopplerA secrets management platform to secure, sync and automate secrets across cloud and on-prem environments. | ReviewsNone yetWrite one for Doppler | Lowest paid plan$21per user per monthTeam, as of November 14, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
| InfisicalAll-in-one platform to manage application secrets, certificates, and privileged access. | ReviewsNone yetWrite one for Infisical | Lowest paid planNot confirmed | Free planYes | Free trial14 days | Public APIYes | ||
 KeeperThe identity security platform for humans, machines and AI agents | ReviewsNone yetWrite one for Keeper | Lowest paid plan$2.00per user per month, billed annuallyBusiness Starter, as of October 20, 2026 | Free planNot confirmed | Free trial30 days | Public APIYes | ||
 Keeper Secrets ManagerA fully managed, cloud-based secrets manager that eliminates secrets sprawl for DevOps teams. | ReviewsNone yetWrite one for Keeper Secrets Manager | Lowest paid planNot confirmed | Free planNot confirmed | Free trialYes | Public APIYes | Runs on | |
| VaultIdentity-based security to centrally store, access, rotate and distribute dynamic secrets. | ReviewsNone yetWrite one for Vault | Lowest paid planNot confirmed | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs onNot confirmed | Main features |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a public API. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed