Abblix OIDC Server
abblix.com · checked 30 Sept 2026
How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on OAuth Server Software6.4#9 of 32
Abblix OIDC Server is a .NET library implementing OAuth 2.0 and OpenID Connect on the server side for building an OpenID Provider.

Pricing
- CommunityUnder $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 supportFree
- 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/yr
- 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/yr
As abblix.com lists them, checked 30 Sept 2026.
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