4 ms·

Try mailman. It's pretty old, but it's pretty widely used for mailing lists.

• MichaelApproved 14y ago
  The point is that he probably has many people already subscribed to this list which he will lose without getting it turned back on.
  • jpswade 14y ago
    No. that's not the point. Besides, you can download your subscribers from Google Groups.
    • MichaelApproved 14y ago
      I don't think you can download your subscribers if your group has been deleted, can you?
      • jpswade 14y ago
        Of course not, but every good sysadmin knows to take backups periodically, right?