Postauto
Finishing the connection

X post scheduler

Schedule text posts, link posts, images (up to 4) to X

Draft once, pick your X channel next to any other network you post to, and set the time. Postauto holds the limit of 280 characters against your draft, departs every channel at that minute, and tells you what X did with it.

Example content. Halyard Coffee is invented for this page, the engagement figures are illustrative, and the photographs are from Unsplash.

The rules

The X rules Postauto works to

Taken from X's own developer documentation, not from a marketing page.

Count your draft against this limit, and against every other network at the same time. No account needed.

X publishing specification
Content types Text posts, Link posts, Images (up to 4)
Character limit 280 characters
Media rules Up to 4 images per post; media upload is best effort and never blocks the text post
Account requirement Any X account via OAuth; no business account needed
Availability Early access (built, we are finishing the connection)

Early access: built, we are finishing the connection

Publishing runs on the official pay-per-use X API. Usage cost is included in Postauto plans.

Departure

What happens to a X post

  • In the composer

    The 280 limit is checked before you schedule

    Write once, tick your X account alongside anything else you post to, and the counter runs against 280 characters while you type. Over the limit means you cannot schedule, not a failure tomorrow morning.

  • On the board

    Departures, not a spreadsheet of rows

    Scheduled posts line up by time. You see what leaves next, what already departed, and what needs a look, without opening anything.

  • After it leaves

    A X result of its own

    Every channel reports separately. A X rejection does not stop the other networks, and the network's own error text is shown on the board in plain language.

  • At rest

    Credentials encrypted with AES-256-GCM

    Your X credentials are encrypted before they reach the database, are never logged in plaintext, and are decrypted only at the moment of publishing.

Per-channel results

You can see what each network did

One post, one row per channel. Departed channels carry a link to the live post; a failed channel carries the network's own error text, so you know whether to fix the wording, the media, or the connection.

A departed post's detail page in a demo workspace: the message, three channels each with its own status and permalink, and the tags card.
Demo workspace, running on Dev Console test channels.

Send the same draft to

Tick these next to X in the composer and they all leave at the same time.

X scheduling questions

What can I publish to X with Postauto?

Text posts, Link posts, Images (up to 4). Up to 4 images per post; media upload is best effort and never blocks the text post.

What is the X character limit?

280 characters. The Postauto composer checks this limit against every account you select before the post is scheduled, so nothing fails at departure time over length.

What do I need to connect X?

Any X account via OAuth; no business account needed.

Is X scheduling available on Postauto right now?

The X integration is fully built and tested. It is in early access while we finish connecting Postauto's X application, which is on us rather than on the network. Publishing runs on the official pay-per-use X API. Usage cost is included in Postauto plans.

Anything specific to X I should know?

X is the network that used to be called Twitter: same accounts, same handles, one API. X access tokens rotate every 2 hours; Postauto refreshes them automatically before every publish. The composer enforces the character limit against your selected accounts before you can schedule.

Can I post to X and other networks at the same time?

Yes. One composer publishes to any mix of your connected channels, and each network's limits are checked per selected channel. Every channel departs at the same scheduled time.

What happens if a X post fails?

Each channel reports its own result. If X rejects a post, your other selected networks still publish, the post is marked partial, and the board shows a readable error for the failed channel.

Is there a free plan?

Yes. The free plan includes 1 channel · 15 posts a month, no card required.

Next departure

Put X on the board

Start on the free plan now; X switches on for your account as soon as we finish connecting it, at no extra cost.