Duende IdentityServer vs. Keycloak
Duende IdentityServer vs. Keycloak
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
 Duende IdentityServer | N/A | Duende IdentityServer is offered as a standards-compliant identity infrastructure software solution, built natively for .NET by pioneers in security standards, including OpenID Connect, OAuth 2.0, Backend for Frontend (BFF), and FAPI. It is designed to give developers deep extensibility by design, offering full control over the UI, business logic, and hosting. This is combined with the commercial and legal clarity and predictable pricing that enterprises in highly… | N/A | |
 Keycloak | N/A | Keycloak is an open source Identity and Access Management solution aimed at modern applications and services. | $0 |
| Duende IdentityServer | Keycloak | |||||||||||||||
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| Editions & Modules | No answers on this topic | No answers on this topic | ||||||||||||||
| Offerings |
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
| Additional Details | — | — | ||||||||||||||
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| Duende IdentityServer | Keycloak | |
|---|---|---|
| Small Businesses |  1Password Score 9.1 out of 10 | 1Password Score 9.1 out of 10 |
| Medium-sized Companies |  OneLogin by One Identity Score 9.4 out of 10 | OneLogin by One Identity Score 9.4 out of 10 |
| Enterprises | OneLogin by One Identity Score 9.4 out of 10 | OneLogin by One Identity Score 9.4 out of 10 |
| All Alternatives | View all alternatives | View all alternatives |
| Duende IdentityServer | Keycloak | |
|---|---|---|
| ScreenShots | Duende IdentityServer Screenshots   |