# HashiCorp Vault vs Keycloak

| Attribute | HashiCorp Vault | Keycloak |
|---|---|---|
| **vioscaleAI score** | 69.9 (73% (medium)) | 65.4 (46% (low)) |
| activity.commits_last_30d | 100 | 100 |
| adoption.dependent_repos | 8,444 | 678 |
| adoption.github_stars | 36,339 | 37,140 |
| adoption.package_downloads_weekly | - | 998,112 |
| content.faq | `[{"answer":"Provides secure secret storage, dynamic credential generation, encryption services, and fine-grained access control with detailed audit logging for applications and infrastructure. It is indexed under Secrets Management Tools.","source":"https://www.vaultproject.io/","question":"What is HashiCorp Vault?","confidence":0.6},{"answer":"HashiCorp Vault is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"https://www.vaultproject.io/","question":"Is HashiCorp Vault free to use?","confidence":0.6},{"answer":"HashiCorp Vault supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.vaultproject.io/","question":"What platforms does HashiCorp Vault support?","confidence":0.6},{"answer":"Yes. HashiCorp Vault can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.vaultproject.io/","question":"Can HashiCorp Vault be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for HashiCorp Vault, including AWS, SQL databases, Consul, OCI and Okta. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.vaultproject.io/","question":"What does HashiCorp Vault integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for HashiCorp Vault. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as HashiCorp Vault not holding them. Always confirm compliance directly before you rely on it.","source":"https://www.vaultproject.io/security","question":"What security certifications does HashiCorp Vault have?","confidence":0.6}]` | `[{"answer":"Centralized authentication and authorization platform that manages user identity and access control across applications, reducing the need for individual apps to build their own login systems. It is indexed under Auth & Identity Software.","source":"https://www.keycloak.org","question":"What is Keycloak?","confidence":0.6},{"answer":"Keycloak is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://www.keycloak.org","question":"Is Keycloak free to use?","confidence":0.6},{"answer":"Keycloak supports the web, Windows, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.keycloak.org","question":"What platforms does Keycloak support?","confidence":0.6},{"answer":"Yes. Keycloak can be deployed on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.keycloak.org","question":"Can Keycloak be self-hosted?","confidence":0.6},{"answer":"We have confirmed 10 integrations for Keycloak, including GitHub, Google, Facebook, Twitter, LDAP, Active Directory, Kerberos and Kubernetes, plus 2 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.keycloak.org","question":"What does Keycloak integrate with?","confidence":0.6},{"answer":"Yes. Keycloak is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/keycloak/keycloak","question":"Is Keycloak open source?","confidence":0.95}]` |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A system for securely storing and controlling access to secrets like credentials, API keys, and certificates. It generates temporary credentials on-demand, automatically revokes expired secrets, and provides encryption without persistent storage, enabling applications to access secrets through a unified interface with comprehensive audit logging. | An open-source identity management solution that allows users to authenticate once and gain access to multiple applications, eliminating the need for individual login handling at the application level. |
| features.capabilities | `{"pki_ca":true,"hosting":"both","tool_type":"store","hsm_support":true,"audit_logging":true,"dynamic_secrets":true,"secret_rotation":true,"open_source_core":true,"fine_grained_policy":true,"encryption_as_a_service":true}` | `{"mfa":true,"oidc":true,"rbac":true,"hosting":"both","saml_sso":true,"hosted_ui":"both","open_source":true,"passwordless":true,"social_login":true,"b2b_multi_tenant":true,"passkeys_webauthn":true,"scim_provisioning":true}` |
| integrations.count | 9 | 8 |
| integrations.list | `[{"name":"AWS"},{"name":"SQL databases"},{"name":"Consul"},{"name":"OCI"},{"name":"Okta"},{"name":"Azure","native":true,"category":"cloud"},{"name":"GCP","native":true,"category":"cloud"},{"name":"Oracle Cloud","native":true,"category":"cloud"},{"name":"Nomad","native":true,"category":"orchestration"},{"name":"LDAP","native":true,"category":"directory"},{"name":"OpenLDAP","native":true,"category":"directory"},{"name":"Duo","native":true,"category":"mfa"},{"name":"GCP Secret Manager","native":true,"category":"cloud"}]` | `[{"name":"GitHub"},{"name":"Google"},{"name":"Facebook"},{"name":"Twitter"},{"name":"LDAP"},{"name":"Active Directory"},{"name":"Kerberos"},{"name":"Kubernetes"},{"name":"Apache APISIX"},{"name":"OpenTelemetry"},{"name":"OpenID Connect","native":true},{"name":"SAML 2.0","native":true}]` |
| language.primary | Go | Java |
| license.spdx | - | Apache-2.0 |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"cli":true,"linux":true,"windows":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://www.vaultproject.io/","retrievedAt":"2026-08-14T15:24:58.948Z"}` | `{"type":"open_source","sourceUrl":"https://www.keycloak.org","retrievedAt":"2026-09-07T13:10:46.299Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 22 | 13 |
| release.history | `[{"url":"https://github.com/hashicorp/vault/releases/tag/v2.1.1","date":"2026-09-16T21:04:32Z","type":"stable","version":"v2.1.1"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.1.0","date":"2026-09-01T14:37:47Z","type":"stable","version":"v2.1.0"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.0.4","date":"2026-08-04T18:34:44Z","type":"stable","version":"v2.0.4"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.0.3","date":"2026-06-17T20:23:38Z","type":"stable","version":"v2.0.3"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.0.2","date":"2026-06-05T16:26:07Z","type":"stable","version":"v2.0.2"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.0.1","date":"2026-05-19T20:57:55Z","type":"stable","version":"v2.0.1"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.0.0","date":"2026-04-14T20:07:04Z","type":"stable","version":"v2.0.0"},{"url":"https://github.com/hashicorp/vault/releases/tag/v2.0.0-rc1","date":"2026-04-03T03:01:53Z","type":"prerelease","version":"v2.0.0-rc1"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.21.4","date":"2026-03-05T06:37:01Z","type":"stable","version":"v1.21.4"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.21.3","date":"2026-03-04T22:47:38Z","type":"stable","version":"v1.21.3"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.21.2","date":"2026-01-07T18:09:58Z","type":"stable","version":"v1.21.2"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.21.1","date":"2025-11-19T17:36:49Z","type":"stable","version":"v1.21.1"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.21.0","date":"2025-10-22T20:29:23Z","type":"stable","version":"v1.21.0"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.21.0-rc1","date":"2025-10-10T00:53:48Z","type":"prerelease","version":"v1.21.0-rc1"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.20.4","date":"2025-09-24T20:43:32Z","type":"stable","version":"v1.20.4"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.20.3","date":"2025-08-28T18:21:23Z","type":"stable","version":"v1.20.3"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.20.2","date":"2025-08-06T04:09:48Z","type":"stable","version":"v1.20.2"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.20.1","date":"2025-07-24T20:10:34Z","type":"stable","version":"v1.20.1"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.20.0","date":"2025-06-25T13:57:41Z","type":"stable","version":"v1.20.0"},{"url":"https://github.com/hashicorp/vault/releases/tag/v1.20.0-rc2","date":"2025-06-17T20:20:54Z","type":"prerelease","version":"v1.20.0-rc2"}]` | `[{"url":"https://github.com/keycloak/keycloak/releases/tag/nightly","date":"2022-09-27T02:22:00Z","type":"prerelease","version":"nightly"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.8.0","date":"2026-10-01T05:57:20Z","type":"stable","version":"26.8.0"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.7.5","date":"2026-09-30T17:44:19Z","type":"stable","version":"26.7.5"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.7.4","date":"2026-09-16T14:44:06Z","type":"stable","version":"26.7.4"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.7.3","date":"2026-08-31T09:29:37Z","type":"stable","version":"26.7.3"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.7.2","date":"2026-08-19T05:26:20Z","type":"stable","version":"26.7.2"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.7.1","date":"2026-08-05T15:54:37Z","type":"stable","version":"26.7.1"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.7.0","date":"2026-07-09T06:58:13Z","type":"stable","version":"26.7.0"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.6.4","date":"2026-06-26T19:19:51Z","type":"stable","version":"26.6.4"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.6.3","date":"2026-06-04T17:00:13Z","type":"stable","version":"26.6.3"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.6.2","date":"2026-05-19T12:41:03Z","type":"stable","version":"26.6.2"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.6.1","date":"2026-04-15T13:58:02Z","type":"stable","version":"26.6.1"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.6.0","date":"2026-04-08T08:54:19Z","type":"stable","version":"26.6.0"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.7","date":"2026-04-02T14:47:13Z","type":"stable","version":"26.5.7"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.6","date":"2026-03-19T06:45:39Z","type":"stable","version":"26.5.6"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.5","date":"2026-03-05T15:40:30Z","type":"stable","version":"26.5.5"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.4","date":"2026-02-20T09:19:45Z","type":"stable","version":"26.5.4"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.3","date":"2026-02-10T07:30:08Z","type":"stable","version":"26.5.3"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.2","date":"2026-01-23T14:26:58Z","type":"stable","version":"26.5.2"},{"url":"https://github.com/keycloak/keycloak/releases/tag/26.5.1","date":"2026-01-14T18:09:13Z","type":"stable","version":"26.5.1"}]` |
| reliability.status_page | yes | - |
| security.disclosure_policy | yes | yes |
| security.gdpr | yes | - |
| security.iso27001 | yes | - |
| security.scorecard | 6.5 | 9.3 |
| security.soc2 | yes | - |
| security.trust_center | - | https://www.keycloak.org/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fhashicorp%2Fvault%2Fapi&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=maven&package_name=org.keycloak%3Akeycloak-server-spi&per_page=100","last_12m":0,"max_severity":null}` |

*Source: vioscaleAI. Generated 2026-10-16T00:29:30.614Z. "-" = undocumented, not absent.*