Slack is where
work happens

Slack is a collaboration hub, where the right people and the right information come together, helping everyone get work done.

Slack app on a mobile device and laptop
Ticketmaster
Airbnb
Los Angeles Times
Target
Capital One
Oracle
Team having a conversation in a Slack channel

Create a channel for every conversation

In Slack, conversations happen in channels — organized by topic, project, team, or whatever makes sense for your company. With channels, the right people don't get left out and information doesn't get lost.

Integrate with the services you already use

Slack integrates with the apps and services you and your team already use every day. Information flows into the stream of conversation so everyone can see it — or act on it — inside Slack.

Google Drive Dropbox Asana Zoom Trello Salesforce Github Jira Marketo Zendesk
Someone sharing a file with the Google Drive app in Slack
Alert window for an incoming video call in Slack

Collaborate with voice calls, video calls and screen sharing

Voice calls and video calls built into Slack make it easier to work as effectively online as you do in person, and if you need to show your work, you can share your screen within a video call, too.

Search query and results page in Slack

Find what you need quickly

Everything in public channels — including messages, files, and integrations — become searchable in Slack. Find what you need to get up to speed, catch up on past decisions, and tap into your company's collective knowledge.

You can use Slack's free plan as long as you like, with as many people as you like.

Get started