Freedom251 › OAuth Server Software
Abblix OIDC Server

Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Community | Under $1M annual revenue and under $1M outside funding for companies; also free for nonprofits, educational institutions, personal projects, noncommercial open source, and development/test/staging deployments · 1 production issuer · unlimited nodes, users, and client applications · community support | Free |
| Pro | $3,000 / year · For companies above Community thresholds running in production · 1 production issuer · unlimited nodes, users, and client applications · standard support reply within 3 business days · 1 support conference call | $3,000 a year |
| Enterprise | $9,000 / year · For multiple independent issuers, large deployments, and priority support · unlimited production issuers, nodes, users, and client applications · priority reply within 1 business day · priority bug-fix queue · up to 5 support conference calls | $9,000 a year |
As abblix.com lists them, read 30 Sept 2026. The maker's own page has the final word.
Facts from Abblix OIDC Server's own pages
- Certification
- Abblix says OIDC Server is OpenID Foundation certified across all OpenID Provider profiles, with no remarks or warnings in conformance testing. · abblix.com, 30 Sept 2026
- Data control
- The maker says customers choose where data is stored and backed up and which data centers and regions it touches, supporting their own compliance approach. · abblix.com, 30 Sept 2026
- Deployment
- The product supports .NET 8, 9, and 10 and runs on Windows and Linux, with Docker and Kubernetes deployment listed by the maker. · abblix.com, 30 Sept 2026
- Flows and protocols
- The library covers OAuth 2.0 and OpenID Connect flows, PKCE, token introspection and revocation, dynamic client registration, device authorization, mTLS, PAR, JAR, CIBA, logout, and provider discovery. · abblix.com, 30 Sept 2026
- Founded
- 2022 · abblix.com, 28 Sept 2026
- Framework and architecture
- The server is built for ASP.NET Core and uses standard routing, filters, debugging, middleware, model binding, and dependency injection patterns. · abblix.com, 30 Sept 2026
- Headquarters
- Astana, Kazakhstan · abblix.com, 28 Sept 2026
- Hosting and infrastructure
- The maker describes deployment on-premises or in private or hybrid cloud, with user data, key storage, logging, and monitoring remaining in the customer's infrastructure. · abblix.com, 30 Sept 2026
- Integration
- The product is designed to reuse an organization's existing user database, UI, and authentication factors, and its overview lists Kestrel, Nginx, Apache HTTP Server, and Microsoft IIS. · abblix.com, 30 Sept 2026
- Intended users
- The maker describes the product for banks, telecoms, and enterprises, including enterprise SSO, regulated financial services, IoT, and Smart TV use cases. · abblix.com, 30 Sept 2026
- Maker
- Abblix describes itself as a small engineering team building identity infrastructure for .NET; its About page identifies Abblix LLP as an Astana Hub resident. · abblix.com, 30 Sept 2026
- Persistence limitation
- The documentation says Entity Framework Core and ASP.NET Identity stores are planned for Q4 2026 and that customers currently implement the persistence interfaces themselves. · abblix.com, 30 Sept 2026
- Pricing limits
- All tiers include unlimited client applications and users; Community and Pro include one production issuer, while Enterprise includes unlimited production issuers. · abblix.com, 30 Sept 2026
- Product
- Abblix OIDC Server is a .NET library implementing OAuth 2.0 and OpenID Connect on the server side for building an OpenID Provider. · abblix.com, 30 Sept 2026
- Security capabilities
- Listed security features include PKCE, mutual TLS and certificate-bound tokens, PAR, JAR, JARM, DPoP, CIBA, and device-flow brute-force protection. · abblix.com, 30 Sept 2026
- Standards
- The standards page lists support for DPoP, Rich Authorization Requests, token exchange, resource indicators, JWT access tokens, and other specifications across more than 30 standards. · abblix.com, 30 Sept 2026
- Support
- Community support is through GitHub and Stack Overflow; Pro lists replies within 3 business days, and Enterprise lists priority replies within 1 business day plus a priority bug-fix queue. · abblix.com, 30 Sept 2026
Where Abblix OIDC Server stands on Freedom251
- OAuth Server Software#3 of 32
