Slack is your team's collective 
brain.
Move faster and work smarter, with people, apps, and AI at your side.
Reimagine what’s possible with AI and agents.
Knowledge
People
“Slack has been essential to our growth, our speed, and our ability to stay aligned as we scale”Process
Platform
“Work starts in conversation. That’s why we see Slack as the natural place to build our agents.”The most innovative companies run their business in Slack.
We’re in the business of growing businesses.
Millions of people love to work in Slack.
Don’t just take our word for it.
Slack is a leader in over 314 G2 market reports.6
¹FY25 Slack internal data, product usage analysis.
²FY23 Slack Customer Tracking Survey. Internal survey of weekly active Slack users in the US, UK, CA, and AU. Total n = 1,456.
³FY24 Customer Success Metrics. Base: Total n = 247-1,696, Slack internal data.
⁴Based on an internal analysis during the pilot of AI in Slack features (channel recaps, thread summaries, and AI search answers).
⁵FY25 Slack Customer Tracking Survey. Internal survey of weekly active Slack users in the US, UK, CA, and AU. Total n = 2,410.
⁶G2 Winter 2026 market reports for work management, workflow management, project collaboration software, enterprise search, knowledge base, employee Q&A, audio conferencing, business instant messaging, unified workspaces and more.