Looking for a solution to manage your mailing list? Here is a WordPress email list management plugin allows the visitors of your blog subscribe to your mailing list using a double opt-in method. The signup form (Email, Name and other fields) is placed on the WordPress blog sidebar. If the user confirms his subscription, the plugin sends a welcome email to the new subscriber. You can choose yourself whether to send a welcome email to the user or not.
To me it seems a good solution, checkout in details athomepage of WP Double Opt-In List Management Plugin for wordpress.
Popularity: 22%
Superb piece of plugin, can I add list of subscribers manually? or it is essential to get confirmation first.
Thanks for letting us know about list management plugin for wordpress bloggers.