Schedule Mastodon posts

Federated posting, one instance or many

Connect any Mastodon instance, schedule toots, build threads, route replies into the unified inbox. Federation handled for you.

Character limit

500 per toot · auto-thread above (instance-dependent)

Auth method

OAuth 2.0 per-instance

U

You

@you@mastodon.social · 14m

CW · long thread

Federation handled, multi-instance accounts welcome. Visibility set per toot before publish.

62489

Boosts

249

Followers

61218

Any instance

Point at your home instance, authorise once, federation handled for you.

Threads + content warnings

Build a thread, set a CW per toot, mark sensitive media before publish.

Visibility per toot

Public, unlisted, followers-only, direct, picked per toot.

Boost + reply tracking

Boosts and replies from federated servers funnel into the inbox.

One tool, endless possibilities

Built for how you actually use Mastodon

Publish

Multi-instance, one workspace

Run multiple Mastodon presences across different instances? Unison registers a per-instance OAuth app the first time it sees one, and exposes each account as its own channel. Boosts and replies from federated servers preserve the original instance.

  • Per-instance OAuth registration handled automatically
  • Multi-account workspaces with instance hostnames preserved
  • Visibility, content warnings and sensitive media per toot
U

You

@you@mastodon.social · 14m

CW · long thread

Federation handled, multi-instance accounts welcome. Visibility set per toot before publish.

62489

Boosts

249

Followers

61218

Resources

New to Mastodon on Unison? Start here

Guide · 01

Connect your X (Twitter) account

Step-by-step OAuth flow for connecting an X account to Unison.

Read article

FAQs

Questions about Mastodon on Unison

Everything else lives in the Help center.

  • Any instance running standard Mastodon API. Unison registers an OAuth app on the instance the first time it sees one, then signs you in.

Sign up
Connect a channel
Schedule the first post

No demo call, no sales conversation, no contract. The composer opens, you connect what you publish to, you ship.

Start for freeFree for 2 channels · no card to start
New post
Posting to+9

Just shipped Unison v1. One composer for every social network you actually post to. Scheduling, threading and replies, all from one workspace

Auto-thread · 2 parts·186 / 280 characters
Today · 18:00Publish