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listmonk scheduler: send newsletters from the same calendar as your posts

Plan your newsletter next to the social posts that go with it. You connect your own listmonk with an API user, and at the time you set Postemi creates an e-mail campaign to the list you pick and sends it at once. The post text is the e-mail, and the subject is the one you set or the first line.Beta: New in Postemi and not yet tested with many installations. Tell us if something does not work.

  • Your own serverself-hosted listmonk
  • Sent at onceat the scheduled time
  • 30 platforms and appsincluding listmonk, in one calendar
Works with any AI or agent

Self-hosted

Postemi talks to your own listmonk. Your subscribers stay there.

Lists and templates

Pick the list and the campaign template for each e-mail.

Subject and preview

Set both, or let the first line of the post be the subject.

One calendar

The newsletter sits next to your social channels, so nothing is planned twice.

Plan, schedule and measure your listmonk content from one place

Your post as an e-mail campaign to a listmonk list, sent on schedule.

01newsletter

The newsletter and the posts, in one plan

Schedule the e-mail and the social posts that go with it in one calendar.

  • A list and a template per e-mail
  • Subject and preview line
  • Pictures in the e-mail body
/app/calendar
October 2026Week 42
WeekMonth
Mon12
Instagram
Reels
08:00
Tue13
YouTube
Shorts
17:00
Wed14
Facebook
Post
12:30
Thu15
LinkedIn
Article
09:00
Fri16
listmonk
Video
18:00

Drag a post to another day to move it.

02repurpose

One text, also as an e-mail

Write once, then adjust the e-mail version in its own tab.

  • Per-channel text variants
  • One schedule, several channels
  • Images from the media library
/app/compose
Schedule

Goes out on 4 channels. You can keep editing until then.

listmonkLinkedInInstagramFacebook
Next free slot
Friday at 18:00, from your posting times
Day
MonTueWedThuFriSatSun
Time
09:0012:3018:0020:00
Schedule for Friday, 18:00
03cross-posting

Post everywhere at once

Post everywhere in 30 seconds instead of 30 minutes. Manage all your social accounts from one place: connect your profiles and publish the same content to every platform at once, in a few clicks, without the extra hassle.

Post everywhere at once
/app/compose
New post
Draft
Channels
  • LinkedInLinkedIn
  • listmonklistmonk
  • InstagramInstagram
  • FacebookFacebook
  • XX

Our autumn menu starts Friday: cardamom buns and a new house filter. Come by and try it first!

Text and format adjusted per channelPublish now
Published to 5 channels
How it works

Start with listmonk in three steps

  1. listmonk

    Add an API user

    In listmonk: Admin > Users, a user of the type API.

  2. 02

    Connect

    Enter your listmonk address, the API user and its token.

  3. 03

    Write and schedule

    Pick the list and template, set the subject, and pick the time.

Take the listmonk load off your shoulders

Write the next few weeks in one go, drag them onto the calendar, and Postemi publishes at the minute you set. You only have to deal with the content.

Get started for free

Frequently askedquestions

When is the e-mail sent?
At the scheduled time Postemi creates the campaign and starts it at once.
What does the e-mail contain?
The text of the post as the body, with its pictures. A video is added as a link.
What can Postemi see in listmonk?
It reads the names of your lists and templates to offer them, and creates campaigns. Your subscribers stay in listmonk.
Is there a free trial for listmonk?
Yes, every new account starts with a 7-day free trial. We ask for a card to start the trial, but we don't charge anything during it. After that the Basic plan is available from $19 a month, and you can cancel anytime.
Get started today

Grow your audience,not your workload

Postemi brings your social accounts together in one calendar, so you can spend more time on your leads and your business. Don't let managing your accounts take up ten hours a week.