Supplemental Slack info for you and your team.
Tips and tools for beginners and experts alike.
Slack Enterprise Grid
Get familiar with Slack Enterprise Grid for large organizations.
If you're curious about what's new in Slack — and what's changed — you're in the right place.
Develop your skills and prepare to become Slack Certified!
Launching a new team or joining one for the first time?
Our easy-to-read guides help your team work better, together, from day one.
Getting More Out of Slack
Ready to level up? Browse our time-saving tricks and practical tips for
making Slack work for you.
All kinds of teams thrive with Slack — take a look at our department-specific guides.
More coming soon!
Learn how Slack works, from top to bottom!
Want to learn more about setting up your team? Look no further!
Welcome to Slack! We're so glad you're here. Let's get started!
Your Profile and Preferences
Adjust your profile and preferences to make Slack work just for you!
Add Tools to Your Workspace
Simplify your daily work with apps and tools.
Tips, tricks, & More
Tips and tools for beginners and experts alike.
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Let additional organizations join a Slack Connect channel
If you have an existing
Slack Connect channel with another organization, someone from the invited organization must allow additional organizations to join the channel.
Tip: To see which organization owns a channel, click the channel name, select the Settings tab, then click Slack Connect. Let additional organizations join a channel
From your desktop, open the channel you'd like to let additional organizations join.
Click the channel name in the conversation header.
Settings tab. Hover over
Slack Connect, then click Edit. Check the box next to
Let additional organizations join this channel. Click
For the organization that owns the channel, people with permission to manage Slack Connect channels will be notified that additional organizations can now join the channel.
Note: Book a free 20 minute call with a Slack expert to help you get started working with your external partners in Slack.
Who can use this feature?
Workspace Owners/ Admins and members with permission (Pro and Business+), Org Owners/ Admins and members with permission (Enterprise Grid) Available on