# Firebase Authentication vs Stytch

| Attribute | Firebase Authentication | Stytch |
|---|---|---|
| **Vioscale score** | 65.5 (26% (low)) | 52.2 (71% (medium)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | A backend authentication service offering SDKs and UI components to integrate user sign-in across web and mobile platforms. Supports email, password, phone, and social login methods, with customizable UI options and pre-built components. | Stytch offers a comprehensive authentication and identity platform designed for both B2B and B2C applications, featuring enterprise-grade authentication methods including passkeys and passwordless options, multi-tenant support, SCIM provisioning, and role-based access control. |
| features.capabilities | `{"oidc":true,"hosting":"cloud","saml_sso":true,"hosted_ui":"both","open_source":false,"passwordless":true,"social_login":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 | - | 5 |
| integrations.list | - | `[{"name":"PlanetScale"},{"name":"Google"},{"name":"Microsoft"},{"name":"Okta"},{"name":"Vercel"}]` |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"ios":true,"mac":true,"web":true,"android":true}` | `{"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Spark","description":"Free tier with usage limits","contactSales":false,"includedLimits":{"saml_oidc_users":"50","monthly_active_users":"50K"}},{"free":false,"name":"Blaze","description":"Pay-as-you-go with Spark free tier limits included, then usage-based billing","contactSales":false,"includedLimits":{"saml_oidc_users":"50","monthly_active_users":"50K"}}],"summary":"Free Spark plan with 50K monthly active users. Blaze plan uses pay-as-you-go pricing.","currency":"USD","freeTier":true,"sourceUrl":"https://firebase.google.com/pricing","retrievedAt":"2026-08-14T15:28:10.980Z","billingPeriods":["month"]}` | `{"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 | freemium | commercial |
| pricing.price_level | low | low |
| pricing.transparent | yes | yes |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | yes | yes |
| security.hipaa | - | yes |

## Capabilities (Auth & Identity Software)

| Capability | Firebase Authentication | Stytch |
|---|:--:|:--:|
| **Deployment** |  |  |
| Hosting | Cloud only | 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: Vioscale. Generated 2026-09-01T17:25:29.280Z. "-" = undocumented, not absent.*