Keycloak vs Okta: What are the differences?
Keycloak: An open source identity and access management solution. It is an Open Source Identity and Access Management For Modern Applications and Services. It adds authentication to applications and secure services with minimum fuss. No need to deal with storing users or authenticating users. It's all available out of the box; Okta: Enterprise-grade identity management for all your apps, users & devices. Connect all your apps in days, not months, with instant access to thousands of pre-built integrations - even add apps to the network yourself. Integrations are easy to set up, constantly monitored, proactively repaired and handle authentication and provisioning.
Keycloak and Okta are primarily classified as "User Management and Authentication" and "Password Management" tools respectively.