The product is very stable and scalable.
HCL Notes is a stable and scalable system known for excellent security features, seamless integration, and effective workflow applications. It supports complex approvals and secure communication. Despite these strengths, HCL Notes requires a major UI upgrade, excessive resource usage, and unreliable chat functionality. Integration with other solutions is limited, and web support is outdated. Additionally, lengthy loading times and inefficient connections to the Microsoft database hinder its performance.