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Postauto
Explore Postauto

Channels

Every channel. Your kind of content.

Explore 16 network integrations. Create a draft, tailor it to each channel, and give every post its place in the calendar.

The composer

One draft, every network's rules

Type once on the left and watch the network you are on render on the right. Open a network's tab to fork the wording just for that one; the preview follows whichever tab is active, drawn the way that network shows it.

The Postauto composer with channel selection, a shared draft, per-channel editing, character counts, and a live post preview.

The fine print, up front

Every channel and what it accepts

What each network takes comes from its own developer documentation, and the composer checks a post against it before it is scheduled.

  • Instagram Feed posts, Reels · 10 images
  • YouTube Video uploads (including Shorts) · video required
  • Facebook Page posts, Photo posts · 1 image · no video
  • TikTok Video posts · video required
  • Telegram Channel and group posts, Photos, videos, media albums (up to 10)
  • X (formerly Twitter) Text posts, Link posts · 4 images · no video
  • Pinterest Image pins · 1 image · no video
  • Reddit Text posts, Link posts
  • LinkedIn Text posts, Article links · 9 images · no video
  • Threads Text posts, Image posts · 20 images · no video
  • Discord Channel messages, File attachments (up to 10)
  • Bluesky Text posts with rich links and mentions, Images (up to 4) · 4 images · no video
  • Tumblr Text posts, Photo posts · 10 images · no video
  • Google Business Profile Listing updates, One photo per update · 1 image · no video
  • WordPress Articles, Images · 20 images · 1 video
  • Slack Channel messages

After the gate

One departure time, one result per network

The Postauto weekly calendar with scheduled posts, channel filters, and publishing statuses.
  • Before

    Limits checked against your selection

    Pick any mix of connected accounts. If X would refuse the draft as written, you find out in the composer, not at 09:00 tomorrow.

  • At publish time

    One schedule, coordinated delivery

    Times are stored in UTC. The scheduler claims each due post before sending it to your selected channels, and records the result for each one.

  • After

    A separate status per network

    If LinkedIn rejects a post, every other channel still publishes. The post is marked partial and the board shows the network's own error for the one that failed.

Next departure

Connect your first channel

Every plan starts with 14 days free: 15 channels · 1,000 posts a month on Pro, and more above it.