Post a message to multiple channels

Try it!

Cross-post an announcement or information to share it across multiple channels at once.

In a channel, select New conversation > Format.
Choose the message type you want: New conversation or Announcement.
Select Post in multiple channels > Select channels.
Choose which channels to post your message in.

You can share wherever you're a member.
Select Update, and your selected channels appear in the post.
Select Everyone can reply to let anyone respond to your post, or select You and moderators can reply to restrict responses to just you and the moderators.
Type a message and select Send.

Your post appears in the selected channels.