Mattermost stands out as the best open source alternative to Microsoft Teams. If it doesn’t meet your needs, don’t worry, — we’ve put together a ranked list of other open source Microsoft Teams alternatives to help you find the right fit. Other interesting open source alternatives to Microsoft Teams are: Rocket.Chat, Zulip and Element.
Microsoft Teams alternatives are mainly Communication but may also be Messaging or Task Management. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Microsoft Teams.
A secure collaboration platform designed for mission-critical operations. It offers customizable tools for team communication, task management, and workflow automation
An open-source communication platform designed for secure and customizable team collaboration.
A powerful photo editing and illustration tool that enables users to transform images, remove unwanted elements with a click, and create photorealistic results using generative fill tools.
A web analytics service offered by Google that tracks and reports website traffic, providing insights into user behavior.
An all-in-one workspace for notes, tasks, databases, project management, knowledge sharing, and team collaboration, blending flexibility with organization to streamline your workflow.
Google’s mobile and web app development platform that helps developers build apps and games that users will love.
A customer service platform that combines live chat, messaging, and AI-powered support tools. It helps businesses manage customer interactions, automate responses, and improve support efficiency across channels.
A centralized collaboration platform that connects the right people, resources, and tools to streamline teamwork and achieve goals effectively within organizations or teams.