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 ALL OVER THE WORLD
Collaboration
Communicate in countless ways from one place. Slack is built for bringing people and information together.
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.
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 to automate everyday tasks.
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 and get daily recaps.
97
min average time users can save weekly with Slack AI
The most innovative companies run their business in Slack.
How OpenAI Connects with Customers and Expands ChatGPT with Slack
Watch story
How Spotify Boosted Ad Sales and Streamlined Operations with Slack
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IBM shifted into a higher gear of productivity by partnering with Slack
Watch story
Ari Bikes Uses Slack as a Creative Space for Collaboration
Watch story
We're in the business of growing businesses.
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
Messages sent daily
Trusted by companies worldwide
IDC MarketScape Names Slack a Leader
Recognized for innovation in team collaboration and customer experience.
Read the reportDaily active Slack users worldwide
Daily Workflows automated in Slack
Apps actively used each week
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 audio and video meetings
- Slack AI add-on available
Business+
PopularScale your business, productivity, and team connection.
- Everything in Pro
- SAML single sign-on
- Data exports for all messages
- Slack AI add-on available
Enterprise Grid
Maximize performance and productivity at every level.
- Everything in Business+
- Unlimited workspaces
- HIPAA-compliant
- Advanced management tools
Your Slack deep dive starts here.
See all you can accomplish in Slack
Your people, projects, apps, and AI, all on the world's most beloved work operating system.
Start with Slack
Free for unlimited time
- No credit card required
- Basic features included
- Easy upgrade options
Enterprise-grade security, compliance and control
Industry-leading security and reliability are built into every aspect of Slack.
HIPAA Compliance
Enterprise Grid meets HIPAA security standards and can sign Business Associate Agreements
Data Protection
Enterprise-grade data protection with encryption at rest and in transit
Single Sign-On
SAML-based single sign-on (SSO) with major identity providers
Need more details about security?
Learn how Slack keeps your organization's data protected
Let's talk about what Slack can do for you
Connect with our sales team to learn how Slack can transform your organization.
Personalized guidance
Get expert help choosing the right Slack solution for your business
Custom pricing
Find a plan that matches your team's size and needs
Enterprise-grade security
Learn about our security features and compliance standards