Schedule X posts that publish on time
Prepare your posts and let Postoir publish them at the time you choose.
Create, preview and schedule in one workspace
A little planning. More possibility.
Your week with Postoir
Your brand / X
Text & media
Good content starts
with a little space to create.
Your content. Your timing.
One calendar for all your connected channels.
Built for X
Publish automatically to X
Postoir connects to your X account and publishes each scheduled post automatically. Schedule text, images, or videos from one workspace.
- Use your own X API keys with Basic, Pro, or Enterprise
- Choose the optional paid X OAuth add-on for one-click connection
- Publish text posts with images (max 4) or a single video
- Schedule posts from your calendar
- Manage multiple X accounts in one organization workspace
What you get with X / Twitter
Everything you need to keep your content moving.
01
Connect your X account
Manual connection with your own API keys is included from Basic. The optional paid X OAuth add-on provides a one-click connection managed by Postoir.
02
X API publishing
Scheduled posts go live through the official API - text, images, or video - at the time you set.
03
Image and video posts
Attach up to four images or one video per post, within X's standard limits for your account type.
04
AI short-form drafts
Generate hooks and captions tuned for character limits, then edit before anything is scheduled.
05
Multi-account workspace
Connect brand, founder, and team handles and pick the right destination per post.
06
Shared content calendar
See X posts alongside Instagram, TikTok, Facebook, LinkedIn, and Discord in one calendar.
Who it's for
01 / X
Founders & creators
Keep a steady posting rhythm with scheduled posts - without opening the X app every morning.
02 / X
Brand social teams
Queue announcements and product updates across multiple handles from one Postoir organization.
03 / X
Cross-platform campaigns
Coordinate your X posts with Instagram, TikTok, and LinkedIn from the same campaign and calendar.
A little more clarity
Your X
questions, answered.
Still have a question? We're here to help.
Talk to our teamWhich plan includes X / Twitter connections?
Starter does not include X connections. Basic, Pro, and Enterprise include manual configuration with your own X API keys. One-click OAuth requires the separate paid X OAuth add-on.
Does Postoir publish to X through the official API?
Yes. After connecting your account, Postoir publishes scheduled posts through the X API. Each scheduled item publishes as one post with optional media.
Can I schedule full threads today?
Not yet. Postoir currently publishes one X post at a time (text + media). Multi-post threads are on the roadmap - you can still draft longer ideas with AI and split them manually.
What media formats are supported?
Up to four images, or one video (not mixed). Limits follow X's rules for your account tier (for example, standard video length caps).
Can I manage more than one X account?
Yes. Connect multiple X accounts under your organization and choose the target when you create or publish a post.
Are replies and quote posts supported?
Replies and quote posts aren't supported yet. Today you schedule standard posts; reply and quote publishing are planned improvements.
More platforms
Bring your other channels into the same workspace.
Publish to X with Postoir
Connect your account, draft with optional AI help, and schedule from one calendar.