Top Free Business Instant Messaging Software

Slack is your single workspace that connects you with the people and tools you work with everyday, no matter where you are or what you do. With Slack you get real-time messaging through calls and chat

Microsoft Teams is a comprehensive collaboration platform developed by Microsoft, designed to streamline communication and teamwork within organizations. It integrates chat, video conferencing, file s

Goodbye app overload. Hello effortless work. Work can be complicated. Your tools shouldn't be. Zoom Workplace connects all the ways you collaborate — from meetings to docs to chat and more — with bui

Webex Suite is an all-in-one, AI-powered collaboration suite built to increase productivity and maximize teamwork in today’s hybrid work. With 8 powerful individual workflows – Meetings, Messaging, Ca

Google Workspace is a comprehensive productivity and collaboration solution designed to help users streamline their work processes by integrating essential tools such as email, chat, file storage, and

monday work management is a flexible, AI-powered platform that empowers organizations to plan, execute, and scale any type of work in one place. It connects every level of work — from everyday tasks t

ClickUp is the world’s first Converged AI Workspace, bringing together all work apps, data, and workflows. ClickUp eliminates all forms of work sprawl to provide 100% context and a single place for hu

Connecteam is a mobile-first workforce management app featuring a robust set of tools designed to help organizations with deskless teams improve communication, retain staff, and drive operational effi

Glip is a conversation platform for teams to plan, share & organize work tasks. Text and video chat features facilitate communication between team members whilst file sharing and collaborative tas

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle. Hundreds of thousands of developers around the globe trust Mattermost to increase their

Launch and grow your business with Microsoft 365. Do more, faster, with intelligent tools to create, send, share, and store professional, branded documents with your customers and team - securely in t

Rocket.Chat Secure CommsOS™ is a communication platform that unifies messaging, voice, video, AI, and mission-critical applications—ensuring uncompromising security, compliance, and operational effici

Are you double sending emails? Not knowing who's responding to what, or whether they've responded at all? What if your business could manage all your email accounts, including its shared inboxes l

Flock is a communication and collaboration app for modern teams and businesses. Flock empowers teams by providing them with a slew of in-built productivity tools such as shared notes, reminders, to-do

Swit is every team's work hub that consolidates collaboration essentials in one place - task, chat, goals, approvals, and integrations with Google Workspace and Microsoft 365. It's purpose-built to dr