PublishPress Pro GPL for WordPress Overview:

PublishPress is the plugin for managing and scheduling WordPress content PublishPress CalendarPublishPress is ideal for WordPress sites that publish high-quality content. Using the PublishPress Calendar, you’re able to see when content is planned, and when it is published. You can create content directly on the calendar. You can drag-and-drop posts to the new publication dates. There are also flexible Notifications to keep your team up-to-date on all content changes.

PublishPress Pro GPL Features List

Editorial Calendar Using the PublishPress Calendar, you’re able to see when content is planned, and when it is published. You can create content directly on the calendar. You can also drag-and-drop content to new publication date. Content Overview The Content Overview screen allows you to drill down and see content organized by status, categories, or users. In the top-right corner is a Print button. You can click this to get a printable overview of all your planned content. Custom Statuses PublishPress enables you to create custom post statuses such as “In Progress” or “Pending Review”. You can define statuses to match the stages of your team’s publishing workflow. Reminder Notifications The PublishPress Pro feature allows you to send notifications either before or after the publishing date for content. Notifications PublishPress Notifications keeps you and your team up to date on changes to important content. PublishPress allows you to control when notifications are sent, who receives them, and what details they contain. Editorial Comments PublishPress allows you to leave comments under each post you write. This is a private conversation between writers and editors and allows you to discuss what needs to be changed before publication. Slack Notifications This PublishPress Pro feature integrates your notifications with Slack. You can send notifications directly to a Slack channel and even reply without logging into WordPress.