.NET Security Solution

Secure .NET apps with Duende IdentityServer.

A secure, flexible, and standards-compliant OpenID Connect and OAuth 2.0 framework for .NET security.

Use it as-is, or with full control of your UI, UX, business logic, and data. You decide.

 

  • Flexible SDK
  • True to open standards
  • Predictable pricing with no per-user fees
  • Host anywhere

Contact Our Team

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bankwest
microsoft
simplyhealth
xero
nordsafety
bosch
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Duende IdentityServer

The most flexible and standards-compliant OpenID Connect and OAuth 2.0 framework for .NET Core.

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Flexible UI

When off-the-shelf products are just not flexible enough. You have full control over UI, UX, business logic and data. 

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True to open standards

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

server-solid

Unlimited hosting options

Run IdentityServer wherever you need - on premises, cloud, behind a VPN, Windows, Linux, Docker, or Kubernetes.

Customers who trust Duende

 

"As a developer, I'm happy we chose IdentityServer as our IDP, because it is easy to work with, comes with good documentation, and is kept up to date with .NET developments."

Michael Pohl

Developer, Holman

"We're pleased with IdentityServer overall. The system has been reliable. It's working well for our organization, and it has been effective in meeting our identity management needs." 

Brandon Fee

VP of Software Engineering, FSSI

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