Team Chat

Best Team Chat Software 2026

Real-time team messaging and collaboration.

1
Slack

Slack

Popular team messaging platform.

Free / from $7.25/user/mo billed annually ($8.75 monthly) (Pro)
ChannelsDMsHuddlesWorkflowsAppsSearch
Great UX
Strong integrations
Reliable
Message limits free
Can be noisy
Best for: Tech companiesVisit Site
2
Microsoft Teams

Microsoft Teams

Microsoft team collaboration.

Included
ChatChannelsMeetingsFilesAppsCalling
M365 included
All-in-one
Good for enterprise
Heavy
Complex
Best for: Microsoft organizationsVisit Site
3
Discord

Discord

Community and team chat.

Free
TextVoiceVideoThreadsBotsCommunities
Free
Great voice
Fun
Not enterprise
Gaming stigma
Best for: Startups and communitiesVisit Site
4
Mattermost

Mattermost

Open source team messaging.

Free (Entry limited-use) / Custom
ChannelsPlaybooksBoardsCallsSelf-hostedSecurity
Open source
Self-hosted
Secure
Less polish
Maintenance
Best for: Security-focused orgsVisit Site
By Misha Catalano, Founder & Lead Software AnalystLast reviewed 9 Aug 2026
Data verified 22 Jul 2026

What is Team Chat Software?

Team chat software provides real-time messaging platforms for workplace communication, replacing email for day-to-day conversations and collaboration. These tools organize conversations into channels by topic, team, project, or department, keeping discussions focused and searchable. Direct messaging enables private one-on-one and small group conversations. Thread support keeps detailed discussions contained without disrupting main channel flow. File sharing allows teams to exchange documents, images, and files directly within conversations. Integration ecosystems connect with hundreds of business tools—project management, CRM, development platforms, and cloud storage—bringing notifications and actions into the chat interface. Search functionality indexes all messages, files, and conversations for finding information across the organization. Voice and video calling capabilities provide quick huddles and meetings without switching to separate tools. Bot and automation frameworks enable custom workflows, automated alerts, and interactive commands within the messaging platform.

Key Features to Look For

Channel-Based Messaging

Organizes conversations by topic, team, or project in dedicated searchable channels.

Thread Support

Contains detailed discussions within threads without disrupting main channel flow.

File Sharing

Shares documents, images, and files directly in conversations with preview support.

Integration Ecosystem

Connects with hundreds of business tools for notifications and in-chat actions.

Voice & Video Huddles

Provides quick audio and video calls without switching to separate meeting tools.

Search & Knowledge

Indexes all messages and files for finding information across the organization.

How Much Does Team Chat Cost?

Team chat pricing scales with users and features. Slack is free for small teams (90-day message history), with paid Pro and Business+ plans. Google Chat included with Google Workspace ($6–$18/user/month). Discord free for basic use, $2.99/month/user for Nitro. Rocket.Chat (open-source, free self-hosted) or $4–$7/user/month cloud. Mattermost free self-hosted, with paid enterprise cloud plans. Element/Matrix free open-source. For most companies: Slack or Teams depending on existing ecosystem. Teams of 10–50 typically spend $75–$500/month.

Frequently Asked Questions

How We Evaluate Team Chat

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