PeepSo Email Digest Addon GPL Overview:

Bring users back with newsletter-style emails. It’s intended to bring users back to the community and to build engagement through enticing content delivered by email. Because it only sends those emails to users who haven’t logged in during a period specified by the admin, it won’t bother active members; it will only show inactive members what they’ve been missing. The plugin automatically sends those members a summary of the most engaging posts in the community, the posts with the most likes and largest number of comments. Admins can define the duration of the users’ inactivity and set the number of posts to include in the digest.

PeepSo Email Digest Addon GPL Features:

Activity Ranking Only the most engaging content is selected to go out with the Email Digest emails. Frequency Configuration Decide how often the emails should be sent. Photos With the Photos plugin Email Digest email can also include photos in its content. Videos With the Videos plugin, Email Digest email can also include video thumb in its content. Content Configuration You as the admin decide what the email content should look like. Privacy Only Status Updates with Public or Site Member’s privacy settings are taken into consideration. The plugin ignores the ranking of any posts with a privacy setting of either Friends Only or Only Me. Easy Opt-Outs Users can Opt-Out of receiving those emails if they choose to. Status Updates Length Set a character limit on the length of the Status Updates with a ‘read more link to give people a teaser, not the whole post. “Most” Status Updates You can choose to include the most liked and most commented on status updates from a given period.