Best Listserv plugin

I tried the free version of this plugin and after a bit of trial and error, I was able to get a mailing list to work (IMAP/SMTP settings can be tricky). I contacted support when I had the free version and didn’t hear back from support (for about a week) until I purchased the paid plugin. In all fairness they do say that support for free plugin is slower. However, after I was able to get free plugin to work I decided to purchase paid version and contacted support again and they responded in a couple of days. This plugin does exactly what the description says… it creases a listserv (email mailing list) that is for two way communication so members can also send out emails to the entire list of members. The plugin has digest features which are a great bonus. The plugin integrates well with WP site and WP users are able to manage their own subscriptions to the listserv saving countless hours of manually managing subscriptions. Best of all, The plugin allows for creation of as many mailing lists as one needs with no limit. This is a must have plugin if you are wanting a mailing list that your members can use too to communicate with each other.