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 like
TRUSTED BY COMPANIES ALL OVER THE WORLD
Transform the way you work
Bring everyone together in a digital HQ that makes work more productive and flexible.
Collaboration made simple
Give everyone you work with — inside and outside your company — a more productive way to stay in sync.
Move faster with your tools in one place
Automate away routine tasks with the power of generative AI and thousands of integrations.
Keep everyone engaged
Connect with your team and get work done faster with huddles, clips and channels.
Build stronger relationships
With everyone connected in Slack, it's easier to align teams and stay productive.
85%
of users say Slack has improved communication*
86%
feel their ability to work remotely has improved*
88%
feel more connected to their teams*
Take a deeper dive into a new way to work
See how Slack helps teams work better across organizations of all sizes.
How Slack AI transforms work
See how AI in Slack helps teams work smarter, move faster and communicate better.
Watch now →
The manager's guide to Slack
Learn how to keep your team aligned and engaged, no matter where they're working.
Get the guide →
Work smarter with AI
Discover how AI features in Slack can help streamline your workday.
Learn more →Build a more productive enterprise
Slack is a secure, enterprise-grade digital platform built for work.
Enterprise-grade security
Advanced security controls and data protection for your organization
Unlimited workspaces
Connect multiple workspaces for your entire organization
Advanced administration
Centralized controls and customizable policies
Best Usability 2024
Enterprise Leader 2024
Mid-Market Leader 2024
Best Results 2024
Trusted by teams around the world
See how organizations are transforming the way they work with Slack
"Slack has transformed the way we work. It's the central nervous system for our company communications."
- Deliveroo Technology Team
"Slack has revolutionized the way we communicate across the company, making collaboration seamless."
- Spotify Engineering Team
"Slack helps us stay connected and move faster, which is essential for AI development."
- OpenAI Team
Choose a plan that's right for you
All plans include unlimited messages, file storage, and app integrations.
Free
For small teams trying out Slack
Free, forever
- 90-day message history
- 10 integrations
- 1:1 audio and video calls
Pro
For small and medium-sized businesses
per user, per month
- Unlimited message history
- Unlimited integrations
- Group video calls
- Slack AI features available
Business+
For larger businesses
per user, per month
- Everything in Pro
- SAML SSO
- Data exports
- Advanced analytics
Enterprise Grid
For the largest organizations
Contact us for pricing
- Everything in Business+
- Unlimited workspaces
- HIPAA compliance
- Enterprise-grade security
Resources to help you grow
Discover more about Slack and learn how to work better, together.
Big things are here: Relive World Tour New York!
Experience the future of AI in Slack and discover how work can be simpler, more pleasant and more productive.
Watch now
How OpenAI expands ChatGPT with Slack
Learn how OpenAI uses Slack to streamline operations and improve collaboration.
Read more
Top Slack tips to boost productivity
Discover how to make the most of Slack with these expert tips and tricks.
Register nowGet started with Slack
Experience the platform that's transforming how teams work together.
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85%
of users say Slack has improved communication*
86%
feel their ability to work remotely has improved*
88%
feel more connected to their teams*
90%
feel Slack has improved collaboration*