The de facto standard for .NET

Over 100 million downloads on NuGet and also Microsoft's choice for securing ASP.NET and Blazor.

Single sign-on for your applications

Supports applications developed for the web, mobile, desktops, devices, and more.

State of the art API and microservice access control

Full support for the OAuth 2.x protocol family for securing your resources.

True to open standards and OpenID Connect certified

Implements over a dozen protocols and standards from the OpenID Foundation and IETF working groups.

Ready for the highest security requirements

Full support for MTLS, proof of possession, resource indicators, JWT secured requests, and asymmetric authentication.

Integrates with a multitude of authentication protocols and providers

OpenID Connect, SAML2P, WS-Federation, Active Directory, and social providers.

The most powerful DSL and configuration system you can imagine: C#

Utilize everything that can be done using C#. Implement any business logic, connect to any data source.

Full control over your UI and UX

Use your favorite UI framework to design a completely custom and unique user experience.

Hosted by any operating system or cloud service

Use your favorite hosting solution, including Windows, Linux, Azure, Amazon, Google, Docker, and more.

Pricing

Free for development and testing—only pay for production. For any questions regarding licensing, please feel free to contact us.
Starter Edition
  • 5 client applications
  • $300 USD per additional client
  • Unlimited APIs
  • Single issuer
  • Security notification service
  • Standard developer support
  • Access to source code
  • Updates for 1 year
$
1,500
USD /year
for 5 clients
Business Edition
  • 15 client applications
  • $300 USD per additional client
  • Unlimited APIs
  • Single issuer
  • Automatic key management
  • Security notification service
  • Standard developer support
  • Access to source code
  • Updates for 1 year
$
5,000
USD /year
for 15 clients
Enterprise Edition
  • Unlimited client applications
  • Unlimited APIs
  • Unlimited issuers
  • Automatic key management
  • Security notification service
  • Resource isolation
  • Priority developer support
  • Access to source code
  • Updates for 1 year
$
12,000
USD /year
for clients
Are you an ISV? Please contact us for licensing. See here for special offers.