Curity Identity Server
Curity Identity Server: A standards-focused OAuth and identity server for supported commercial deployments. Ranked #22 of 33 in OAuth Server Software by our editors (7.2/10); pricing: Free plan · 14-day trial; best for supported commercial OAuth deployments.
At a glance
- Editor score7.2 / 10
- PricingFree plan · 14-day trial
- Best forSupported commercial OAuth deployments
- Free planYes
- OpenID ConnectYes
- Founded2015 · Stockholm, Sweden
- Facts checked22 Sep 2026
Where it wins
- Complete OAuth server with OpenID Connect and SAML support
- Token introspection, revocation, exchange and downscoping
- Docker, Kubernetes, cloud and multiple configuration interfaces
Where it doesn't
- Paid editions require a sales conversation for pricing
- The full feature set may exceed simpler OAuth deployment needs
- Enterprise support and SAML IdP are reserved for Enterprise Edition
Our verdict on Curity Identity Server
Curity Identity Server is a standards-based identity and access platform for organizations securing applications, APIs, services and machine identities. It provides an OAuth 2.0 authorization server, token issuance and validation, OpenID Connect, SAML 2.0 federation, user management, SCIM 2.0, client registration and token exchange. Customer-controlled deployment is supported on premises, in private or public clouds, and in Docker or Kubernetes environments, making it suited to teams that need control over identity infrastructure and authentication flows.
The pricing structure starts with the free Community Edition, which supports unlimited users, username/password and social identity providers, and a complete OAuth server. A 14-day trial is also available. Standard Edition adds unlimited authentication methods, the Hypermedia Authentication API, unlimited databases and repositories, the Curity SDK, and Access Intelligence for AI agents. Enterprise Edition adds the DevOps Dashboard and OAuth Tools app, a SAML identity provider and 24/7 support. Token Handler is a separate option that works with any IAM system or identity provider, supports unlimited users, APIs and applications, and is compatible with most API gateways. Paid editions require a sales conversation.
Curity’s main strength is breadth across standards, deployment models and administration methods. Teams can configure the server through the Admin UI, CLI, RESTCONF or GraphQL, while integrations include Prometheus, Grafana, AWS, Microsoft Azure, Google Cloud, Docker and Kubernetes. Features such as dynamic client registration, database clients, machine-to-machine flows, introspection, revocation and downscoping suit complex API and service environments. Choose Curity when standards coverage, self-hosting and supported commercial deployment matter; a simpler OAuth-only tool may be a better fit for teams that do not need federation, multiple management interfaces or enterprise support.
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Curity Identity Server pricing
All 4 Curity Identity Server plans and prices →
Curity Identity Server fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| OpenID Connect | Yes |
| SAML support | Yes |
| Self-hosting | Yes |
| Token introspection | Yes |
| Machine-to-machine auth | Yes |
| Deployment model | Both |
| Free trial | 14 days |
| Deployment | Cloud, Self-hosted |
| Platforms | Web, Linux, macOS |
| Compliance & security | SOC 2, ISO 27001, GDPR |
| Support | Email, Phone, Live chat, Docs · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Prometheus, Grafana, AWS, Microsoft Azure, Google Cloud, Docker … |
| Pricing | Free plan · 14-day trial (source) |
| Website | curity.io |
| Facts checked | 22 Sep 2026 |
Curity Identity Server integrations
Curity Identity Server lists 7 integrations on its own site.
- Prometheus
- Grafana
- AWS
- Microsoft Azure
- Google Cloud
- Docker
- Kubernetes
Alternatives to Curity Identity Server
- KeycloakA broad, self-hosted IAM server for standards-based authentication and authorization.9.4
- authentikA broad, self-hosted identity stack for teams that need open-source control.9.2
- WSO2 Identity ServerA broad self-hosted IAM platform for enterprise OAuth, OIDC, SAML, and provisioning needs.9.1
See all Curity Identity Server alternatives →
Also Ranked In
Curity Identity Server is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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