Your people, projects, apps, and AI, all on the world's most beloved work operating system.
Slack is free to try for as long as you'd like
Join the millions of teams worldwide using Slack to get work done
Everything you need to get work done
Collaboration
Communicate in countless ways from one place.
Slack is built for bringing people and information together. Type things out. Talk things out. Invite external organizations into the conversation.
80%
of the Fortune 100 use Slack Connect to work with partners and customers
Project Management
Manage projects and move work forward faster.
Prioritize tasks, share ideas, and stay aligned. Slack brings every piece of your project together from start to finish.
47%
increase in productivity for teams using Slack
Integrations
Tap into the tools you already use.
Over 2,600 apps are ready to connect in Slack so you can automate everyday tasks in the flow of work, and save your team precious time.
35%
increase in time saved due to automation for Slack users
Slack AI
Do more with AI that works where you do.
- Search your entire company history for answers, instantly
- Catch up on conversations instantly
- Get daily recaps of messages missed
97 min
average time users can save weekly with Slack AI
The most innovative companies run their business in Slack
of users say Slack helps them stay more connected
The average number of apps used by teams in Slack
of users say Slack helps them collaborate more efficiently
Millions of people love to work in Slack
Scale your business with powerful tools for communication and collaboration
Messages sent daily
Slack Connect users working directly with external teams each week
Daily Workflows
Apps actively used each week
Best Results
Leader in Team Collaboration
Best Usability
Slack is a leader in over 150 G2 market reports
Your existing tools, now in one place
Over 2,600 apps ready to connect with Slack. Streamline your workflow by bringing your favorite tools into your workspace.
Time saved with automations
Apps used weekly
- Automate routine tasks
- Custom workflows without coding
- Enterprise-grade security
Template Gallery
Get started quickly with pre-built workflows
AI Integration
Power up your workspace with AI tools
Boost Productivity
Streamline your workflow with powerful integrations
Trusted by leading companies worldwide
See how organizations are transforming their work with Slack
"Slack has transformed how we work with external partners. It's become our digital HQ for seamless collaboration."
Sam Altman
CEO, OpenAI
"With Slack, we've seen a dramatic improvement in our team's collaboration and productivity."
Daniel Ek
CEO, Spotify
"Slack has revolutionized how our global teams connect and collaborate across time zones."
Arvind Krishna
CEO, IBM
Report improved collaboration
Feel more connected to their teams
Feel more productive in Slack
There's a plan for every kind of team
Start with a premium plan, or try the free version.
Free
A smarter, simpler way to chat and collaborate.
- 90 days of message history
- 10 app integrations
- 1:1 audio and video meetings
Pro
More power for small teams who want to accelerate work.
- Unlimited message history
- Unlimited integrations
- Group video calls
- Slack AI add-on available
Business+
Scale your business, productivity, and team connection.
- Everything in Pro
- SAML SSO
- Data exports
- Advanced analytics
Enterprise Grid
Maximize performance and productivity at every level.
- Everything in Business+
- Unlimited workspaces
- HIPAA-compliant
- Advanced security
See all you can accomplish with Slack
87%
Feel more connected to their teams
90%
of users say Slack helps them stay connected
Looking for Slack Enterprise Grid? Contact Sales
Best Results
Category Leader
Enterprise Leader
Best Usability
Trusted by leading companies worldwide