I'm looking for a simple email list server that I can install on my organization's web server.
I'm the webmaster for a small charitable organization with about 600 regular donors and one or two major events each year; currently our Corresponding Secretary manages donor communications manually using Thunderbird and Quattro Pro. I'd like to automate this, as well as facilitate communication between the Directors of the organization.
I need the following capabilities:
- Manage two or three separate lists of recipients
- Manual approval of outgoing mailings
- Double-opt-in subscribe
- Double-opt-out unsubscribe
- Should encrypt subscriber addresses, although I can hack this in myself if needed
In addition it has to run on our server, under PHP 5.6 and MySQL 5.something.