ActiveDirectory Domain Controller for Windows 2016 vs. Troop Messenger

Active Directory (AD) is a directory service developed by Microsoft for Windows domain networks. It authenticates and authorizes all users and computers in a Windows domain type network, assigning and enforcing security policies for all computers and installing or updating software. Active Directory Domain Controller also includes: A set of rules, a schema that defines the classes of objects and attributes contained in the directory, the constraints and limits on instances of these objects, and the format of their names.

The Unified Sovereign Workspace | Troop Messenger: The Secure, AI-Enabled Collaboration Powerhouse for Modern Enterprises. Troop Messenger is a high-performance, enterprise-grade communication and collaboration platform designed for organisations that refuse to compromise between user experience and data sovereignty. While traditional tools lock you into their clouds, Troop Messenger gives you the keys by providing a unified "Command Center" that fits your unique security architecture.