IBM Application Gateway is a subscription-based solution designed for enterprises needing to enhance their authentication capabilities for legacy applications without requiring code changes. This tool allows organizations to extend modern advanced authentication methods, such as passkeys, to their existing legacy systems. With its no-code integrations, users can log into older applications using the same authentication processes as modern ones, ensuring a consistent user experience across all platforms.

The gateway provides an integrated view of user flows, which aids in reducing risks and improving regulatory compliance. It is product-agnostic, configurable in minutes, and seamlessly integrates with major identity providers, including Microsoft Entra ID and Okta. Additionally, it features native Kubernetes integrations for enhanced performance and scalability, making it an efficient choice for various organization types, from small businesses to enterprises.