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It's a split decision.
Choose Auth0 for customer-facing apps, AI-agent identity, or a free starting tier; its free plan lists up to 25,000 monthly active users, while paid Essentials starts at $35/month and lists 500 MAUs. Choose Okta for workforce identity and per-user suites, starting at $6/user/month billed annually. These prices are not apples-to-apples: Auth0 lists MAU-based plans, while Okta’s workforce rates are per user. Compare caps, add-ons, and required products before switching.
01Side by side
| Auth0 | Okta | |
|---|---|---|
| Lowest paid entry | $35/month for Essentials | $6/user/month, billed annually |
| Free plan | Free plan; up to 25,000 monthly active users | No free plan listed |
| Best for | Customer apps, AI agents, and app authentication | Workforce identity, employees, and partners |
| Core strength | Customer login, authorization, and machine identity | Workforce access and identity governance |
| Learning curve | Not published | Not published |
| Integrations and data | Enterprise connections, SSO, SCIM, and organizations | Universal Directory, SSO, and customer identity options |
| Team and seat costs | MAU-based tiers; plan caps vary | Workforce plans priced per user |
| Support | Review score: 5/10 | Review score: 5/10 |
Auth0 Choose Auth0 if
- Choose Auth0 if you need a free starting tier.
- Choose Auth0 if customer identity is your main use case.
- Choose Auth0 if you need AI-agent or machine identity features.
Okta Choose Okta if
- Choose Okta if you need workforce identity for employees and partners.
- Choose Okta if per-user workforce pricing fits your buying model.
- Choose Okta if Identity Governance is a priority.
02Pricing compared
Auth0 has a free plan listing up to 25,000 monthly active users (MAUs) and a $35/month Essentials plan capped at 500 MAUs. Its Professional plan is $240/month, also listing 500 MAUs. Annual Auth0 rates are not published on the vendor's site. Okta has no free plan; its workforce Starter rate is $6 per user/month, billed annually. Core Essentials is $14 and Essentials is $17 per user/month, also billed annually. Okta’s Customer Identity Enterprise base platform is listed at $3,000/month. These are different pricing models: Auth0 lists MAU caps, while Okta’s workforce plans charge by user. Add-on prices are not published for either product. Before switching, map your expected users or MAUs to the relevant caps and price the extra products you need; the headline rates are not directly comparable.
03Features and depth
Auth0’s listed features center on authentication and customer-facing identity: passwordless and social login, embedded login, adaptive MFA, bot detection, enterprise SSO, and customer-managed organizations. It also lists fine-grained permissions for users and AI agents, access controls for RAG data, and machine authentication through Client Credentials and short-lived tokens. Auth for MCP and several security features are listed as add-ons, with prices not published.
Okta spans workforce, customer, and AI-agent identity. Its workforce plans list SSO, MFA, Universal Directory, and—at higher tiers—lifecycle management, access governance, and API access management. Its customer identity platform lists unlimited OIDC apps, unlimited outbound SAML apps, Okta APIs, and enterprise SLAs; B2C and B2B suites cover additional customer and partner use cases. The published material also lists agent identity verification, permissions, and audit capabilities. Neither product’s feature list makes every capability part of the base price, so check plan eligibility and add-on costs against your actual requirements.
04Ease of use and learning curve
The published reviews give both products a 7/10 for ease of use, so they do not establish a clear winner. The more practical comparison is what you need to configure and price: Auth0’s listed limits include MAUs, organizations, tenants, and log retention, while Okta’s workforce plans are priced per user and split capabilities across tiers and add-ons.
That can make evaluation less straightforward than comparing entry prices alone. Auth0’s review warns buyers to check MAU caps and total cost; Okta’s warns about higher-tier costs and migration effort. The published material does not detail setup steps, migration tooling, or training requirements, so we would not assume either product will be easier to roll out. Confirm your required integrations, user counts, and security features before planning a switch.
Questions people ask
How does Auth0 work with Okta?
The published product information describes Auth0 as an identity platform and Okta as identity security and access management, but it does not specify how the products integrate or whether a particular connection is supported. Check the relevant product documentation for your use case before treating them as interoperable.
Who is Okta's biggest competitor?
The published material does not rank Okta’s competitors or identify a biggest one. It supports comparing Okta with Auth0 on workforce and customer identity features and pricing, but that is not evidence that Auth0 is Okta’s largest competitor.
Are Okta and OAuth the same?
The published material describes Okta as an identity security and access management product, and mentions Auth0’s Client Credentials authentication. It does not define OAuth or compare OAuth with Okta, so it cannot establish a full technical distinction. Check protocol documentation for that comparison.
Which is better, Google Authenticator or Okta Verify?
The published product information does not describe Google Authenticator or Okta Verify, so it does not support a feature-by-feature recommendation. It does list MFA among Okta’s workforce capabilities, but gives no details about either authenticator app’s setup, supported methods, or pricing.