# Keycloak vs Stytch

**Leader by vioscaleAI score:** Keycloak

| Attribute | Keycloak | Stytch |
|---|---|---|
| **vioscaleAI score** | 65.4 (46% (low)) | 52.2 (69% (medium)) |
| activity.commits_last_30d | 100 | - |
| adoption.dependent_repos | 678 | - |
| adoption.github_stars | 37,140 | - |
| adoption.package_downloads_weekly | 998,112 | - |
| content.faq | `[{"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}]` | `[{"answer":"Authentication and organization management platform for business applications, supporting multiple login methods including email, OAuth providers, and enterprise SSO. It is indexed under Auth & Identity Software.","source":"https://stytch.com","question":"What is Stytch?","confidence":0.6},{"answer":"Stytch offers a free tier, so you can start without paying. Paid plans start at $0.01. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://stytch.com","question":"Is Stytch free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Stytch. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://stytch.com/blog/auth0-2024-pricing-update/","question":"What platforms does Stytch support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Stytch, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://stytch.com/blog/auth0-2024-pricing-update/","question":"Can Stytch be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Stytch, including PlanetScale, Google, Microsoft, Okta and Vercel. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://stytch.com/blog/auth0-2024-pricing-update/","question":"What does Stytch integrate with?","confidence":0.6},{"answer":"We have independently confirmed HIPAA for Stytch. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Stytch not holding them. Always confirm compliance directly before you rely on it.","source":"https://stytch.com","question":"What security certifications does Stytch have?","confidence":0.6}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | 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. | An authentication service designed to provide secure, user-friendly login experiences through password-free methods. |
| features.capabilities | `{"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}` | `{"mfa":true,"oidc":true,"rbac":true,"hosting":"cloud","saml_sso":true,"hosted_ui":"both","open_source":false,"passwordless":true,"social_login":true,"b2b_multi_tenant":true,"passkeys_webauthn":true,"scim_provisioning":true}` |
| integrations.count | 8 | 5 |
| integrations.list | `[{"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}]` | `[{"name":"PlanetScale"},{"name":"Google"},{"name":"Microsoft"},{"name":"Okta"},{"name":"Vercel"}]` |
| language.primary | Java | - |
| license.spdx | Apache-2.0 | - |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"linux":true,"windows":true}` | `{"cli":true,"ios":true,"web":true,"android":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://www.keycloak.org","retrievedAt":"2026-09-07T13:10:46.299Z"}` | `{"type":"usage","plans":[{"free":true,"name":"Free","summary":"Free for 10,000 MAU","features":["OAuth, SSO, Sessions, and RBAC","Organization-level primary and secondary auth policies","Built-in multi-tenancy","SCIM provisioning and deprovisioning with automatic role management","JIT provisioning controls","Pre-built UI components for login and admin portal"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"description":"Always free with 10,000 monthly active users and AI agents","contactSales":false,"includedLimits":{"m2m_tokens":"1,000","fingerprints":"10,000","monthly_active_users":"10,000","sso_scim_connections":"5"}},{"free":false,"name":"Pay-as-you-go","summary":"Usage-based pricing beyond free tier","features":["Full suite of authentication and authorization features","Unlimited organizations","Advanced fraud and risk prevention (optional)","Email customization and brand removal (optional)"],"components":[{"kind":"per_unit","unit":"additional_sso_scim_connection","amount":125,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"fingerprint"},"kind":"metered","amount":0.005,"currency":"USD"}],"description":"Pay for usage beyond free tier","contactSales":false},{"free":false,"name":"Enterprise","summary":"Custom pricing – contact sales","features":["Custom discounted rates","Private support Slack channel","99.99% uptime SLA","HIPAA/BAA compliance","Migration support","Advanced fraud protection"],"description":"Custom pricing with dedicated support","contactSales":true}],"addOns":[{"name":"Email customization and Stytch brand removal","components":[{"kind":"one_time","amount":99,"currency":"USD"}]}],"summary":"Free tier with 10,000 MAU. Pay-as-you-go for additional usage. Enterprise plans available.","currency":"USD","freeTier":true,"sourceUrl":"https://stytch.com","retrievedAt":"2026-08-03T22:34:28.047Z","startingPrice":{"amount":0.005,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | commercial |
| pricing.price_level | free | low |
| pricing.transparent | yes | yes |
| release.cadence_days | 13 | - |
| release.history | `[{"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.sla_pct | - | 99.99 |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | - |
| security.hipaa | - | yes |
| security.scorecard | 9.3 | - |
| security.trust_center | https://www.keycloak.org/security | - |
| security.vulnerabilities | `{"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}` | - |

## Capabilities (Auth & Identity Software)

| Capability | Keycloak | Stytch |
|---|:--:|:--:|
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud only |
| **Methods** |  |  |
| Social login | ✓ | ✓ |
| Passwordless | ✓ | ✓ |
| Passkeys / WebAuthn | ✓ | ✓ |
| Multi-factor auth | ✓ | ✓ |
| **Enterprise** |  |  |
| SAML SSO | ✓ | ✓ |
| SCIM provisioning | ✓ | ✓ |
| B2B / multi-tenancy | ✓ | ✓ |
| **Standards** |  |  |
| OpenID Connect provider | ✓ | ✓ |
| **Delivery** |  |  |
| Hosted UI | Both | Both |
| **Access** |  |  |
| RBAC | ✓ | ✓ |
| **Licensing** |  |  |
| Self-hostable OSS core | ✓ | ✗ |

*Source: vioscaleAI. Generated 2026-10-16T20:13:11.604Z. "-" = undocumented, not absent.*