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
Do more with Slack
Bring your people, projects, apps, and AI together on the world's most beloved work operating system.
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.
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.
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.
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.
The most innovative companies run their business in Slack
See how leading organizations transform the way they work with Slack
How OpenAI Connects with Customers and Expands ChatGPT with Slack
OpenAI leverages Slack to streamline communication, enhance customer support, and integrate AI capabilities into their workflow, creating a seamless experience for both employees and users.
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How Spotify Boosted Ad Sales and Streamlined Operations with Slack
Spotify transformed their sales process and improved cross-functional collaboration using Slack, resulting in accelerated deal cycles and enhanced team connectivity.
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IBM shifted into a higher gear of productivity by partnering with Slack
IBM implemented Slack across their global organization to foster collaboration, improve knowledge sharing, and optimize workflows for their distributed teams.
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Ari Bikes Uses Slack as a Creative Space for Collaboration
Ari Bikes revolutionized their product development process by using Slack as their central hub for design collaboration, supplier communication, and team coordination.
Read the storyDon't just take our word for it. Slack is a leader in over 150 G2 market reports.
We're in the business of growing businesses
Companies of every size, industry, and geography use Slack to transform how they work
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
Messages sent daily
Slack Connect users working directly with external teams each week
Daily Workflows
Apps actively used each week
"Slack has transformed how we communicate internally and externally. It's become our central nervous system for all things work-related."
Your Slack deep dive starts here
Connect your favorite tools and unlock the potential of your workflow
Integrate with over 2,600 apps
Connect your essential work tools to Slack and have everything you need in one place. Streamline processes, reduce context switching, and collaborate more effectively.
Connect your tools
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.
- Everything in Free, and:
- Unlimited message history, app integrations, and automations
- Group audio and video meetings
- Collaborate with people outside your organization
- Slack AI add-on available new
Business+
Scale your business, productivity, and team connection.
- Everything in Pro, and:
- User provisioning and deprovisioning
- SAML-based single sign-on
- Data exports for all messages
- Slack AI add-on available new
Enterprise Grid
Maximize performance and productivity at every level of your enterprise.
- Everything in Business+, and:
- Unlimited workspaces
- Built-in employee directory
- HIPAA-compliant
- Slack AI add-on available
See all you can accomplish in Slack
Bring your team together with all the tools you need to stay productive, connected, and collaborative.
- Unlimited messages in channels and direct messages
- Connect with partners and customers through Slack Connect
- Access to Slack AI for productivity and collaboration
Ready to take the next step?
Talk to our sales team to find the right plan for your organization.
Explore our resources
Discover tools, guides, and articles to help you get the most out of Slack
Getting Started Guides
Everything you need to know to get your team up and running quickly with Slack.
View all guidesWebinars & Tutorials
Watch and learn from Slack experts with our on-demand webinars and how-to videos.
Browse all webinarsBlog & Case Studies
Read how other organizations are transforming their work with Slack.
Read more storiesThe Ultimate Guide to Working in Slack
Get detailed information on how to set up your workspace, organize channels, integrate with your favorite tools, and maximize productivity in Slack.
Need help getting started?
Our team is ready to help you get the most out of Slack. Whether you're just getting started or looking to optimize your workflow, we're here for you.
See all you can accomplish in Slack
Connect your team, tools, and workflows all in one place
of users say Slack helps them stay more connected
of users say Slack helps them collaborate more efficiently
Messages sent daily in Slack workspaces
"Using Slack has transformed how our team works together. The ability to organize conversations by channel, integrate our favorite tools, and now leverage AI features has significantly reduced our email volume and increased our productivity."
Join millions of people who use Slack to get work done every day
Start for free