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
Trusted by companies worldwide
Transform how you work
Bring your team together with all your work tools in one place
Collaboration
Communicate in countless ways from one place. Type things out. Talk things out.
80% of the Fortune 100 use Slack Connect
Project Management
Manage projects and move work forward faster. Prioritize tasks, share ideas, and stay aligned.
47% increase in productivity for teams
Integrations
Over 2,600 apps ready to connect in Slack to automate everyday tasks.
35% increase in time saved due to automation
Slack AI
Do more with AI that works where you do. Search your entire company history for answers, instantly catch up on conversations, and get daily recaps of messages missed.
97 min
average time users can save weekly with Slack AI
Solutions for every team
See how the world's most innovative companies use Slack
How OpenAI Connects with Customers
See how OpenAI uses Slack to expand ChatGPT capabilities and improve customer experience
How Spotify Boosted Ad Sales
Discover how Spotify streamlined operations and increased efficiency using Slack
IBM's Productivity Partnership
Learn how IBM shifted into a higher gear of productivity by partnering with Slack
Ari Bikes' Creative Space
See how Ari Bikes uses Slack as their creative space for collaboration
Enterprise-grade security and compliance
Get the security, control and enterprise must-haves your organization needs
90%
of Fortune 100 companies use Slack
HIPAA Compliant
Enterprise Grid plan meets healthcare standards
Data Protection
Enterprise-grade security and data protection
"Slack has transformed how we work. It's where we collaborate, share, and move our business forward."
- Fortune 500 CTO
Trusted by millions worldwide
See what our customers have to say about Slack
"Slack has transformed how we connect with our customers and expand ChatGPT capabilities."
OpenAI Team
AI Innovation
"We've seen a significant boost in our ad sales and operational efficiency since implementing Slack."
Spotify Team
Music Streaming
"Slack has helped us shift into a higher gear of productivity across our global teams."
IBM Team
Technology
Find the right plan for your team
Start with a premium plan, or try the free version
Free
A smarter, simpler way to chat and collaborate
- 90 days 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 audio and video calls
Business+
Scale your business, productivity, and team connection
- Everything in Pro
- SAML SSO
- Advanced analytics
Enterprise Grid
Maximum performance and productivity at scale
- Everything in Business+
- HIPAA compliance
- Unlimited workspaces
Resources to help you grow
Discover guides, tutorials, and insights to get the most out of Slack
IDC MarketScape Names Slack a Leader
Learn why Slack is named a leader in worldwide team collaboration.
Read the report
How OpenAI Expands ChatGPT with Slack
Discover how OpenAI leverages Slack for innovation and customer success.
Read the story
Top Slack Tips to Boost Productivity
Learn essential tips and tricks to maximize your team's efficiency with Slack.
Watch webinarMessages sent daily
Slack Connect users
Apps actively used weekly