The product is very stable and scalable.
HCL Notes is a stable and scalable solution offering strong security with field-level protection and encryption. Setup is easy, and it features offline access and excellent workflow for document approvals. However, it consumes more resources than typical email clients, struggles with non-Domino client integration, needs an updated web interface, and performs poorly with large databases, hampering tech integration. Additionally, the chat component is unreliable, requiring distinct passwords for different services.