What is Mattermost?
Mattermost is a collaboration platform providing secure messaging, automation, and AI capabilities for organizations. It is designed for national security, critical infrastructure, and regulated enterprises operating in private cloud, self-hosted, or air-gapped environments. Teams use Mattermost for secure communication and collaboration, supporting various operational needs like DevSecOps and mission operations. The platform enables workflow automation and human-machine teaming, offering features for audio and screenshare. It also provides tools for classified information control, project management, and administration within a secure framework.