Auth0
TI y Seguridad · auth0.com
Resumen
Auth0 is a cloud identity and access management platform, now an Okta product, that handles authentication and authorization for web, mobile, and API workloads so teams do not build login infrastructure themselves. It covers universal login, social and enterprise identity provider connections, multi-factor authentication, passwordless, role-based access control, SCIM provisioning, and machine-to-machine tokens, with SDKs across a wide range of languages and frameworks. Auth0 publishes separate self-serve plan ladders for B2C and B2B use cases, both priced on monthly active users and both starting from the same free tier.
El problema que resuelve Auth0
Building authentication in-house means owning password storage, MFA, session handling, social and enterprise SSO connections, and the ongoing security burden of all of it. Auth0 replaces that with a hosted identity service covering OIDC and SAML, social and enterprise identity providers, passwordless and MFA, RBAC, and SCIM provisioning, with SDKs across major languages and audit log streaming to tools like Datadog and Splunk. The trade-off buyers repeatedly flag in reviews is economic rather than technical: pricing is tied to monthly active users, and cost rises sharply once an application grows beyond the 25,000 MAU free tier.
Contexto para decidir
Usa estos puntos para comprobar si el producto encaja con tu operación, no solo con la lista de funciones.
- Precio de entrada publicado: Free. Confirma límites de usuarios, uso y funciones por plan.
- Despliegue: cloud. Comprueba requisitos de seguridad, residencia de datos y acceso para todos los equipos que lo utilizarán.
- Integraciones verificadas: Datadog, Splunk, Sumo Logic, Amazon EventBridge, Azure Event Grid, Elastic. Valida el sentido de sincronización y los límites del plan elegido.
- La ficha se comprobó por última vez el 31/7/2026; los precios y las funciones pueden cambiar.
Cómo evaluar Auth0
Una ficha ayuda a crear una lista corta; una prueba con el flujo real del equipo decide si la herramienta encaja. Usa esta lectura junto con los datos estructurados y confirma cualquier cambio con el proveedor.
Encaje de flujo
El registro la considera especialmente adecuada para Product engineering teams that need standards-based login (OIDC, SAML, social, passwordless) shipped in days rather than built in-house, B2B SaaS companies that need per-tenant organizations, enterprise SSO connections, and SCIM provisioning to close larger customers, Regulated or security-conscious buyers who need an identity provider with FedRAMP, PCI DSS, HIPAA, and ISO 27001 coverage. Comprueba que ese contexto coincide con el volumen, los roles y los procesos que debe soportar tu equipo.
Preguntas del piloto
- ¿Puede Auth0 completar el flujo crítico sin trabajo manual fuera de la herramienta?
- ¿Las conexiones registradas (Datadog, Splunk, Sumo Logic, Amazon EventBridge) cubren el sentido de sincronización, los permisos y el volumen que necesitamos?
- ¿Qué límites de usuarios, uso, almacenamiento, soporte o seguridad aparecen después del precio inicial?
Evidencia y vigencia
Esta ficha se comprobó el 31/7/2026. La fecha indica cuándo se revisó el registro, no una garantía de que el proveedor no haya cambiado sus condiciones después.
Ideal para
- Product engineering teams that need standards-based login (OIDC, SAML, social, passwordless) shipped in days rather than built in-house
- B2B SaaS companies that need per-tenant organizations, enterprise SSO connections, and SCIM provisioning to close larger customers
- Regulated or security-conscious buyers who need an identity provider with FedRAMP, PCI DSS, HIPAA, and ISO 27001 coverage
No encaja si
- High-volume consumer apps on thin margins, where MAU-based pricing past the free tier becomes the dominant cost line
- Teams that require a fully self-hosted or on-premises identity server they operate themselves
Por qué está listada
- One of the most widely adopted developer-facing identity platforms, with published self-serve pricing for both B2C and B2B application patterns.
- Backed by an unusually deep compliance posture through Okta's trust program, including SOC 2, ISO 27001/27017/27018, PCI DSS v4.0, HIPAA, and FedRAMP High.
- Genuinely usable free tier at 25,000 monthly active users, which makes it a common default for early-stage teams evaluating build-vs-buy on auth.
Precios
Free
FreeShared entry tier for both the B2C and B2B ladders, with a genuinely usable monthly active user allowance.
- Up to 25,000 monthly active users
- Unlimited social connections and passwordless authentication
- 5 organizations and 1 enterprise connection
- Self-service SSO and SCIM
- Basic attack protection and brand customization
- 1 custom domain, community support
B2C Essentials
$35 per month (from 500 MAU; scales with MAU tier)Entry paid consumer-app tier adding pro MFA, RBAC, and audit log streaming.
- Everything in Free with higher limits
- Pro multi-factor authentication
- Role-based access control per organization
- 10 organizations
- Audit log streaming to Datadog, Splunk, AWS, Azure and similar
- Separate production and development environments, standard support
B2C Professional
$240 per month (from 500 MAU; scales with MAU tier)Consumer tier for teams needing existing user databases and stronger attack protection.
- Everything in B2C Essentials
- Enhanced attack protection
- Use your existing user database for logins
- Enterprise multi-factor authentication included
- Security Center
B2B Essentials
$150 per month (from 500 MAU; scales with MAU tier)Entry paid tier for multi-tenant SaaS, with unlimited organizations and enterprise SSO connections.
- Unlimited organizations
- 3 enterprise SSO connections
- Pro multi-factor authentication
- Role-based access control per organization
- Audit log streaming
- Standard support
B2B Professional
$800 per month (from 500 MAU; scales with MAU tier)Multi-tenant SaaS tier adding custom token exchange and enterprise MFA at no extra charge.
- Everything in B2B Essentials
- Enhanced attack protection
- Custom database connections
- Enterprise multi-factor authentication included
- Custom token exchange
- Security Center
Enterprise
FreeNegotiated tier for custom user and SSO volumes with contractual uptime guarantees.
- Custom user and enterprise SSO tiers
- 99.99% uptime SLA
- Enterprise rate limits
- Advanced administration
- Private Cloud deployment on AWS or Azure available
Funciones
Integraciones
Seguridad y cumplimiento
Pros y contras
Pros
- Very broad SDK and framework coverage, with quickstarts that get a working login flow running quickly
- Social, enterprise, and passwordless connections plus MFA are available out of the box rather than as bespoke integration work
- Strong published compliance and certification coverage, which shortens security review for enterprise deals
- Operates at large scale with a 99.99% SLA on enterprise plans and extensive audit log streaming to observability tools
Contras
- Cost is the single most common complaint in reviews: MAU-based pricing escalates steeply once an app grows past the free tier
- Capabilities that teams treat as baseline, such as enterprise MFA and additional enterprise SSO connections, sit behind higher tiers or paid add-ons
- Advanced customization through Actions, custom database connections, and tenant configuration has a real learning curve
- No self-hosted deployment path; Private Cloud is a dedicated but still vendor-operated environment on enterprise terms
Qué muestra el registro
Auth0 holds roughly 4.3 out of 5 on G2 across about 271 reviews, its largest published review base, and about 4.7 out of 5 across roughly 135 reviews on Capterra. Reviewers on both platforms consistently praise the breadth of SDKs and the speed of getting standards-based login working, while the most repeated criticism on G2 is that cost climbs sharply once usage moves past the free tier.
Resumen y puntuación agregados de plataformas públicas de reseñas. Enlazamos a las reseñas originales en lugar de reproducirlas — lee la fuente antes de decidir.
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