Slack
Team chat and collaboration
Slack is the default workplace messaging tool with channels, huddles and thousands of integrations. Busy workspaces quickly become hard to keep up with.
Chat, meetings, and Copilot AI in one hub
Microsoft Teams combines chat, video calls, and file collaboration with Copilot AI for summarization and meeting notes. It's bundled with Microsoft 365 subscriptions for enterprises.

Team chat and collaboration
Slack is the default workplace messaging tool with channels, huddles and thousands of integrations. Busy workspaces quickly become hard to keep up with.
Video meetings for everyone
Zoom is the go-to video conferencing tool. Calls are easy, but notes, action items and follow-ups still fall on whoever remembered to write them down.
Simple, secure video meetings from Google
Google Meet offers browser-based video conferencing with Gemini AI features like note-taking and live translation, integrated into Google Workspace. It requires no downloads for most participants.
Chat, voice, and communities for any group
Discord offers text, voice, and video channels organized into servers, popular with startups, gaming, and online communities as a lighter-weight, often free Slack alternative. AI features include auto-moderation and summaries.
Team messaging built into Google Workspace
Google Chat provides direct messages, spaces, and huddles integrated with Gmail, Docs, and Meet, with Gemini AI for summarizing conversations. It's aimed at Google Workspace customers.
Secure enterprise video conferencing
Webex is Cisco's video conferencing and collaboration suite with AI-powered noise removal, transcription, and meeting summaries, aimed at large enterprises with strict security needs.