Activity Log
Keeping track of what goes on in your group (who has been sending messages, who's switched to the digest, who has unsubscribed etc) can be really important. This is why we log everything that goes on in your group in the Activity log.
As well as showing some useful statistics about how many messages are sent in a month and a league table of who sends the most messages, it also has a complete log of every; update, addition, and deletion of members as well as every message.
These log events are shown in a fully filterable and searchable list and if you want full control you can download then entire activity log for your group in .csv format and analyse it with your own tools.