Available worldwide · Popular in: US, EU
What is Auth0?
Auth0 is a leading independent identity provider offering secure authentication and authorization solutions for AI agents and user applications. It provides customer identity and access management (CIAM) with enterprise-grade security, flexible deployment, and features including universal login, single sign-on, passwordless authentication, and fine-grained authorization.
Auth0 pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
From $35/month for production use. Free tier with up to 25,000 monthly active users.
Free
FreeUp to 25,000 monthly active users
- organizations
- 5
- custom_domains
- 1
- monthly_active_users
- 25,000
- Secure Agentic AI workflows
- Passwordless Authentication
- Unlimited Social Connections
- Brand Customization
- Basic Attack Protection
- Community Support
Essentials
For projects with higher production demands
- organizations
- 10
- monthly_active_users
- 500
- Higher Auth, API, and Feature limits
- Multi-Factor Authentication
- Role-based Access Control
- Per Organization settings
- Stream Auth0 Audit Logs to Datadog, Splunk, AWS, Azure
- Separate Production & Development Environments
- Standard Support
Professional
Best for teams and projects that need added security
- monthly_active_users
- 500
- Use existing User Database for Logins
- Enterprise Multi-Factor Authentication
- Enhanced Attack Protection
- M2M Tokens Add-on
Enterprise
Contact salesFor enterprises that need to scale
- Custom User & SSO Tiers
- 99.99% SLA
- Enterprise Rate Limits
- Enterprise Administration & Support
- Advanced Security Features Add-on
- Private Deployment Add-on
What Auth0 does
The capabilities that matter for auth & identity software, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Hosting
- Cloud + self-hosted
- Social login
- ✓
- Passwordless
- ✓
- Passkeys / WebAuthn
- ✓
- Multi-factor auth
- ✓
- SAML SSO
- ✓
- SCIM provisioning
- ✓
- B2B / multi-tenancy
- ✓
- OpenID Connect provider
- ✓
- Hosted UI
- Both
- RBAC
- ✓
- Self-hostable OSS core
- ✗
Platform & deployment
Independently observed- Web
- Cloud / SaaS
- Hybrid
- Self-hosted
Integrations (4)
Independently observed- Datadog
- Splunk
- AWS
- Azure
Auth0 alternatives
Other auth & identity software we track, ranked by the same independent score.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Auth0, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Security Posture | 100 | 0.23 | 23.4 | ✓ |
| Reliability | 100 | 0.10 | 10.4 | ✓ |
| Capabilities | 96 | 0.07 | 6.7 | ✓ |
| Pricing Transparency | 100 | 0.06 | 5.8 | ✓ |
| Price Level | 50 | 0.05 | 2.4 | ✓ |
| Integrations | 20 | 0.07 | 1.4 | ✓ |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | {"mfa":true,"oidc":true,"rbac":true,"hosting":"both","saml_sso":true,"hosted_ui":"both","open_source":false,"passwordless":true,"social_login":true,"b2b_multi_tenant":true,"passkeys_webauthn":true,"scim_provisioning":true} | mediumsource · 2026-08-05 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 4 | mediumsource · 2026-08-01 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | {"hqCountry":"US","primaryMarkets":["US","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]} | highsource · 2026-08-05 · 75% |