Postly

This software sucks.

Here are just four of the reasons why, but there are others:

Posts don't publish at the scheduled time
https://prnt.sc/oZuMw9E5OqQu

Postly auto-expires social accounts and you have to watch/monitor your account to make sure they don't expire. This is annoying and causes stress. Other apps don't do this.
https://prnt.sc/S-VlYIvjGefZ

List view is useless. All you see are slivers of the posts and only ONE platform. In this screenshot, you can see a +2 next to linked in...but what are those two platforms?
https://prnt.sc/q1i-F1H1HQFG

If you want to edit a post to change one thing...or to just view all the settings...all your settings for the post, including the time, are reset to default. Here's a screenshot from Postly's support.
https://prnt.sc/uteh8XQM3Jyn

We're going back to a more stable, more mature system. Unfortunately, we are past our 60 day return window.

NOT Recommended.