Slack replaces email inside your company

Keep conversations organized in Slack, the smart alternative to email.

Break out of the inbox

Working in channels gives everyone on your team a shared view of progress and purpose.

Conversations, organized

Instead of a single overstuffed inbox, conversations in Slack happen in dedicated spaces called channels.

Get looped in, not out

Slack makes it simple to follow conversations or find important information in an easily searchable archive.

Give focus a chance

Unlike email, Slack lets you choose which conversations are most important — and which can wait.

Three different examples of channels for different projects and teams

Make the change to channels

Productive teamwork happens in channels — organized spaces for everything related to a project, topic or team.

Learn more about channels
Three different examples of channels for different projects and teams
The Slack interface showing a shared channel, where two companies have a conference call and share files to reach a decision together

Shared channels bring companies together

Now channels can help you work as closely with external partners and clients as you do with teams down the hall.

See how with shared channels
The Slack interface showing a shared channel, where two companies have a conference call and share files to reach a decision together
Nextel
Lyft
Hello Fresh
Zapier
Ocado

Choose a better way to work

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