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MailCheap scheduler: send your newsletter from the same calendar as your posts

Plan your newsletter next to the social posts that go with it. You connect MailCheap with an API key, and at the time you set Postemi sends the post as a campaign of your newsletter: by e-mail, on the newsletter's website, or both.Beta: New in Postemi and not yet tested with many accounts. Tell us if something does not work.

  • E-mail and webor one of them, per post
  • Segmentsor every active contact
  • 30 platforms and appsincluding MailCheap, in one calendar
Works with any AI or agent

E-mail and web

Send by e-mail, publish on the newsletter's website, or both.

Segments

Send to a segment, or to every active contact.

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 MailCheap content from one place

Your post as a MailCheap campaign, by e-mail, on the web or both.

01newsletter

The newsletter and the posts, in one plan

Schedule the issue and the social posts that go with it in one calendar.

  • Newsletter and segment per issue
  • Subject and preview line
  • E-mail, web or both
/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
MailCheap
Video
18:00

Drag a post to another day to move it.

02repurpose

One text, also as an issue

Write once, then adjust the newsletter 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.

MailCheapFacebookInstagramLinkedIn
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
  • FacebookFacebook
  • MailCheapMailCheap
  • InstagramInstagram
  • LinkedInLinkedIn
  • 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 MailCheap in three steps

  1. MailCheap

    Create an API key

    In your MailCheap account. It starts with mc_.

  2. 02

    Connect

    Paste the key in Postemi.

  3. 03

    Write and schedule

    Pick the newsletter and segment, set the subject, and pick the time.

Take the MailCheap 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

Can I publish only on the web?
Yes. Choose Website only in the MailCheap options of the post. E-mail only and both are the other choices; both is the default.
Who receives the e-mail?
The segment you pick, or every active contact when you leave it empty.
What does the e-mail contain?
The text of the post as the body, with its pictures. A video is added as a link.
Is there a free trial for MailCheap?
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.