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Available

Schedule and publish to Mastodon

Compose for Mastodon, have it checked before it is queued, and see it confirmed on the calendar.

  • Text posts
  • Images
  • Threads
What you can publish

Mastodon, with the real limits.

Read from the Mastodon adapter, so they cannot drift from what the app enforces.

  • Text posts
  • Images
  • Threads
Text length
Your server's limit, assumed 500 characters when the server does not say
Checked before you save
Media
Up to 4 images per post, with alt text
Counted in the composer
Connecting
You enter account details
Sealed in the vault
Try it

Try the composer for Mastodon.

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.

Bluesky105/300Mastodon105/500XTelegram105/4096

Ready to schedule on 3 channels.

Schedule
BlueskyMastodonTelegram
BlueskyYour account

Our spring release is live. One calendar for every channel, and a plain reason when a post cannot go out.

105 / 300

Compose

Compose for Mastodon

One composer with the fields, the preview and the rules for Mastodon. Anything it would refuse is flagged with a reason before the post is queued.

  • Counts against the real Mastodon limit
  • Preview in the platform shape
  • Checked before it is queued
Schedule

Mastodon next to every other channel

Posts for Mastodon sit on the same calendar as everything else, with the same status labels. Drag one to a new time and it is checked again.

Status

Confirmed, or told why not

Published only means Mastodon said so. If a post fails you see the reason, and you can retry just that channel.

Connect Mastodon in three steps

  • 1

    Open Channels

    Choose Mastodon from the list of platforms.

  • 2

    Enter your details

    Enter the server your account is on, then sign in there and approve access.

  • 3

    Start posting

    Your account appears in Channels, ready to schedule.

  • Have ready: Know which Mastodon server your account lives on.

Frequently asked questions

Which content types can I publish to Mastodon?
Exactly the types the Mastodon adapter implements: text posts, images, threads.
Do I need my own developer app?
No developer app. Enter the server your account is on, then sign in there and approve access.
What should I have ready before I connect Mastodon?
Know which Mastodon server your account lives on.
Is Mastodon on every plan?
Yes. Every plan includes every platform.
Still unsure? Ask us directly.Contact support

Try Mastodon and fifteen other platforms

Start a 7-day trial on the plan that fits.

Ready for posts that go out when you said?

Start your 7-day trial, or compare plans first.