Schedule and publish to Slack
Compose for Slack, have it checked before it is queued, and see it confirmed on the calendar.
- Text posts
- Images
- Threads
Slack, with the real limits.
Read from the Slack adapter, so they cannot drift from what the app enforces.
- Text posts
- Images
- Threads
- Text length
- 40,000 characters
- Checked before you save
- Media
- Up to 10 images per post
- Counted in the composer
- Connecting
- Sign in on the platform
- Sealed in the vault
Try the composer for Slack.
A working sample with made up data and three example channels. Nothing here is saved.
Your post
Our spring release is live. One calendar for every channel, and a plain reason when a post cannot go out.
Ready to schedule on 3 channels.
ScheduleOur spring release is live. One calendar for every channel, and a plain reason when a post cannot go out.
Compose for Slack
One composer with the fields, the preview and the rules for Slack. Anything it would refuse is flagged with a reason before the post is queued.
- Counts against the real Slack limit
- Preview in the platform shape
- Checked before it is queued
Slack next to every other channel
Posts for Slack sit on the same calendar as everything else, with the same status labels. Drag one to a new time and it is checked again.
Confirmed, or told why not
Published only means Slack said so. If a post fails you see the reason, and you can retry just that channel.
Connect Slack in three steps
- 1
Open Channels
Choose Slack from the list of platforms.
- 2
Authorize
Sign in on Slack and approve access.
- 3
Start posting
Your account appears in Channels, ready to schedule.
Related platforms
Posted from the same calendar.
Frequently asked questions
Which content types can I publish to Slack?
Do I need my own developer app?
Is Slack on every plan?
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