About the integration
Schedule and publish messages with photos or videos to your Slack channels on a set time. Reply to channel messages, DMs, and @-mentions from one shared inbox.
Why integrate Slack
Slack is where your team and community already talk. Posting updates on schedule and answering messages in one place keeps the conversation moving without anyone living in the app all day.
- Schedule text messages with photos or videos to channels
- Post to public and private channels in your workspace
- Handle channel messages, DMs, and @-mentions in one shared inbox
- Reply as yourself or as the connected app
- Reuse the same content across your other connected platforms
How to connect
Connect via Slack's official OAuth flow with PKCE, you install the app into your workspace and authorize the channels it can post to, no passwords stored.
- 1Click Connect Slack on the Social Accounts page.
- 2Install the app into your workspace and authorize access.
- 3Pick the channels you want to manage, then start scheduling.
Your data is safe
We use Slack's official OAuth 2.0 flow with PKCE and request only the scopes needed to post and read messages. Tokens are stored server-side and we never store your password.
Get support
Stuck on a connection error or a posting issue? Check the Help Center.
Tools for Slack
Related integrations
Any public channel in your workspace, since the app joins one by itself when a post goes out. A private channel needs an invite first: run /invite with the app's name inside it, then refresh the channel list in Social media studio. Each post can go to up to 10 channels. One-to-one direct messages can't be picked as a destination.
As the app. Scheduled messages always go out under the app's own name, whichever reply setting you choose. That setting applies to the inbox, where you can answer as yourself or as the app, and if one identity can't reach a conversation, Social media studio retries with the other.
In the message's thread. Social media studio posts your text first, then uploads the files as a reply under it, so each Slack post needs some text. A post can carry up to 10 images or one video, and Slack takes files of up to 1 GB each.
No. It only sees what the app can: messages in channels the app has joined (all of them, or just the ones you pick), @mentions in those channels, and DMs or group DMs that include the app. It doesn't ask Slack for permission to read your own conversations, so your DMs with colleagues stay out of the inbox.
Schedule once.
Post everywhere.
Stop juggling tabs, draft, customize, and publish to 20 platforms from a single calendar.