Curity Identity Server vs Okta Customer Identity Cloud
Curity Identity Server
curity.io
Okta Customer Identity Cloud
auth0.comSide by side
| Figure | Curity Identity Server | Okta Customer Identity Cloud |
|---|---|---|
| Price from | Free | $35/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Customer Identity and Access Management Software | 8.4 (#9) | 7.9 (#13) |
| Spec score · API authentication platforms | 8.2 (#4) | 7.7 (#7) |
| Spec score · OAuth Server Software | 8.2 (#14) | 7.7 (#23) |
| Compliance | Curity states that it is SOC 2 Type 2 and ISO 27001 certified. | Auth0 announced ISO 27001:2013 and ISO 27018:2014 certifications performed by an independent accredited certification body. |
| Deployment | Curity says the server can run on-premises or in the cloud, with Docker images and Kubernetes Helm charts. | Auth0 can run as a third-party service on the Auth0 public cloud or in an isolated private deployment. |
| Founded | 2015 | 2009 |
| Headquarters | Stockholm, Sweden | San Francisco, California, USA |
| Support | The pricing page lists Slack support, business-hours helpdesk support, and 24/7 support options across plans; the Community Edition FAQ directs users to Stack Overflow for community support. | Standard support is provided through the Auth0 Support Center, with documentation, release notes, webinars, knowledgebase access, and community forums. |
Plans
Curity Identity Server
- CommunityFree
- EnterprisePrice not published
- StandardPrice not published
- Token HandlerPriced on request
Okta Customer Identity Cloud
- Essentials$35 a month
- Professional$240 a month
- EnterprisePriced on request
- FreePrice not published
In their own words
Curity Identity Server
Curity Identity Server is a standards-based platform for securing users, APIs, machines and AI agents. It combines authentication, federation, token services, API access control and user management. Authentication options include passkeys, MFA, national eIDs, native mobile authentication and CIBA; token capabilities include Token Designer, Token Exchange, Ephemeral Clients, Sender-Constrained Tokens, Phantom Tokens and Split Token patterns. The platform is built on OAuth 2.0, OpenID Connect, FAPI, SAML and SCIM, and Curity says it is certified by the OpenID Foundation. Its User Management Service lists connections to directory services and databases including Active Directory, LDAP, Amazon RDS, DynamoDB, Azure SQL, MongoDB, MySQL, Oracle and PostgreSQL. It can run on-premises or in the cloud, using Docker images or Kubernetes Helm charts. Configuration options include a web Admin UI, CLI, RESTCONF API, XML files, GraphQL and a DevOps Dashboard. The Community plan costs nothing and supports unlimited users with username/password and social identity providers. A 14-day trial is listed. Curity was founded in 2015 and is headquartered in Stockholm, Sweden.
Okta Customer Identity Cloud
Okta Customer Identity Cloud, also known as Auth0, helps organizations manage secure access to applications. Universal Login brings authentication flows, branding, and multiple login methods together. The platform supports single sign-on through enterprise federation, social logins, or username-and-password setups, alongside adaptable multi-factor authentication and risk-based step-up policies. Passwordless methods include passkeys, biometrics, magic links, email and SMS one-time codes, and push notifications. Developers can extend identity workflows with serverless Actions or use Forms, a no-code editor for signup and login flows. Machine-to-machine authentication supports exchanges among devices, services, APIs, and non-interactive clients. Integrations include Salesforce, Zendesk, Slack, and New Relic, with more available through the Auth0 Marketplace. Deployment options include the Auth0 public cloud and isolated private deployment. The free plan supports up to 25,000 monthly active users. Essentials costs $35 a month, billed monthly; Professional costs $240 a month, billed monthly. Paid pricing is also listed from $3,000/mo annually. A 30-day trial is available.