Mattermost vs Fleep

Mattermost is an open-source collaboration platform designed for enterprises seeking secure, flexible, and self-hosted communication solutions. It offers team messaging, video conferencing, and workflow automation in one environment.

Built for developers and IT teams, Mattermost supports integrations with GitLab, Jenkins, Jira, and other DevOps tools to streamline development workflows.

The platform emphasizes data privacy, allowing organizations to deploy on-premises or in private cloud environments. Its interface supports channels, threads, file sharing, and real-time collaboration while ensuring compliance with security standards like ISO and SOC.

Fleep is a communication and collaboration platform that bridges email and messaging to simplify teamwork. It offers chat-based communication, file sharing, and task management in a single workspace.

One of its key features is the ability to include both internal team members and external partners in conversations without requiring them to sign up, enabling seamless collaboration.

Fleep supports message pinning, mentions, and conversation-based file organization for easy tracking.

The built-in task manager allows users to assign, monitor, and complete tasks directly within chats. Integrations with services like Google Drive and Trello extend functionality.