Abblix OIDC Server
Abblix OIDC Server: A feature-rich self-hosted OIDC server for ASP.NET Core teams. Ranked #25 of 33 in OAuth Server Software by our editors (6.9/10); pricing: Free plan; best for ASP.NET OIDC implementations.
At a glance
- Editor score6.9 / 10
- PricingFree plan
- Best forASP.NET OIDC implementations
- Free planYes
- Paid from$3,000/yr
- OpenID ConnectYes
- Founded2022 · Astana, Kazakhstan
- Facts checked22 Sep 2026
Where it wins
- OpenID Foundation certification across login and logout profiles
- Advanced OIDC features include mTLS, PAR, CIBA, and device grants
- ASP.NET Core adapters plus Docker and Kubernetes integration
Where it doesn't
- Pro licensing starts at $3,000 per year
- The product is proprietary rather than generally open source
- SAML support is not included
Our verdict on Abblix OIDC Server
Abblix OIDC Server is a .NET library for building an OAuth 2.0 and OpenID Connect provider inside an ASP.NET Core application. It is aimed at organizations that want to operate authentication within their own infrastructure, including banks, telecoms, and enterprises. Windows and Linux deployments are supported, with ASP.NET Core MVC and Minimal API adapters for application integration. The product also supports Docker, Kubernetes, and NuGet, making it a fit for teams already working in the .NET ecosystem and managing their own deployment environment.
Its standout strength is the breadth of its published OpenID Connect capabilities. The server supports token issuance, introspection, revocation, dynamic client registration, Device Authorization Grant, mutual TLS, certificate-bound tokens, Pushed Authorization Requests, JWT-secured authorization requests, Client-Initiated Backchannel Authentication, and front-channel and back-channel logout. OpenID Foundation certification covers login and logout profiles. That combination suits implementations requiring more than basic authorization-code and token flows, particularly where machine-to-machine access, device authorization, or stronger client authentication is part of the design.
Pricing is structured around three annual plans. Community is free for eligible users and includes all protocols and OpenID profiles, unlimited client applications and users, one production issuer, unlimited nodes per issuer, development, test, and staging deployments, and community support. Pro starts at $3,000 per year and adds standard support and one conference call as part of support. Enterprise costs $9,000 per year and adds unlimited production issuers, extended priority support, and a priority bug-fix queue. Teams needing a proprietary, self-hosted OIDC implementation for ASP.NET Core should consider Abblix; teams requiring SAML or generally open-source licensing should choose an alternative.
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Abblix OIDC Server pricing
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Abblix OIDC Server fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $3,000/yr |
| OpenID Connect | Yes |
| SAML support | No |
| Self-hosting | Yes |
| Token introspection | Yes |
| Machine-to-machine auth | Yes |
| Deployment model | Self_hosted |
| Deployment | Self-hosted |
| Platforms | Windows, Linux |
| Support | Email, Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 4 integrations: ASP.NET Core, Docker, Kubernetes, NuGet |
| Pricing | Free plan (source) |
| Website | abblix.com |
| Facts checked | 22 Sep 2026 |
Abblix OIDC Server integrations
Abblix OIDC Server lists 4 integrations on its own site.
- ASP.NET Core
- Docker
- Kubernetes
- NuGet
Alternatives to Abblix OIDC 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 Abblix OIDC Server alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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