Blog Activity is an easy to install plugin by simply clicking once and has a simple interface with zero configuration. It can be used to update posts and comments for your entire network and it filters by the time interval. The interface for the admin is very simple and it provides blog post and comment stats for Multisite.
2.3.2 | Apr 23, 2019 @ 8:15 pm
This is the EXACT same plugin as distributed by the developer on WPMU DEV. The developers’ links are provided above.