Microsoft Exchange Server is a mail server and calendaring server developed by Microsoft.
Build each reader's digest from unseen items in their chosen topics.
Your readers get short updates on the topics they chose, while your workbook tracks which items have already gone out.
Prepare one themed issue with duplicate updates removed for editorial review.
You get a themed Monday newsletter draft from contributor emails, without repeated news. Review uncertain details before you send.
Schedule finished articles and send back the verified live URL.
Your finished articles go live at the time you choose, with a checked page and a working link sent back in the original email thread.