Duende IdentityServer pricing
4 plans read from duendesoftware.com
Lite$5,750 a year Billed annually1 production deployment · 2 client IDs/connected apps · 2 BFF front-ends · unlimited APIs · 10,000 User Management users · community support Read 3 Oct 2026 · duendesoftware.com
Standard$12,500 a year Billed annually1 production deployment · 10 client IDs · 10 BFF front-ends · unlimited APIs · 100,000 User Management users · priority support: 2 support escalations per year Read 3 Oct 2026 · duendesoftware.com
Advanced$24,900 a year Billed annually2 production deployments · 30 client IDs · 30 BFF front-ends · unlimited APIs · 500,000 User Management users · priority support: 2 business day SLA, 4 escalations per year Read 3 Oct 2026 · duendesoftware.com
CustomPrice not published Billed annuallyFor enterprises needing unlimited scale and enhanced support Read 3 Oct 2026 · duendesoftware.com
In short
- Duende IdentityServer has a free plan (Custom).
- A free trial is offered.
- Paid plans published: 3, from $5,750 a year.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Authgear | $50/mo | Yes | No |
| FusionAuth | $162/mo | Yes | Yes |
| Abblix OIDC Server | $250/mo | Yes | No |
| Google Cloud Identity | $6/mo | Yes | Yes |
| Ory | $64.17/mo | Yes | No |
| Apereo CAS | — | Yes | No |
| Asgardeo | $25/mo | Yes | Yes |
| Auth0 Guardian | $35/mo | Yes | No |