Dan Collis-Puro

<p>This plugin allows users of subscriber- or greater access to subscribe to categories of posts on your wordpress blog. It is probably most appropriate for small to medium sites.</p>
<p>Users can:</p>
<ul>
<li>Choose whether they prefer HTML or text-only email,</li>
<li>Control on a category-by-category basis whether or not they get messages immediately or in a daily or weekly digest.</li>
<li>Control which categories they subscribe to.</li>
</ul>
<p>Site administrators can:</p>
<ul>
<li>Modify reply-to, from, and BCC addresses.</li>
<li>Modify user subscriptions on a users profile page.</li>
<li>Set basic parameters for delivery – how many messages to send at once to avoid usage complaints on shared hosting, for instance.</li>
<li>Bulk edit category subscriptions from the users list.</li>
<li>Exercise complete control over text and HTML templates.</li>
</ul>
<p>Other notes:</p>
<ul>
<li>Scheduled posts are only sent out after the wordpress backend actually publishes them. Put more simply, they work as expected. Be sure wp-cron is running correctly.</li>
<li>Admins can set a “send delay” parameter to allow last-minute edits before sending out a message.</li>
<li>If a message is unpublished after being published, message sending will be aborted. Messages sent already are – well – sent already. We can’t travel back in time (though that’d be a great 2.0 feature). This ensures that old posts needing minor edits don’t get sent out again as updates.</li>
<li>Only messages published after the date of installation are sent out.</li>
<li>Category hierarchy has no effect on subscriptions. If you subscribe to a parent category, you ARE NOT automatically subscribed to its children. This may be integrated into future releases. We may also allow for the subscription to tags or custom taxonomies in future releases.</li>
<li>Bounces ARE NOT handled by this plugin. You can, however, set the “reply-to” and “from” addresses to allow you to collect them in a logical place.</li>
</ul>
<p>Speaking of cron, if you have a low-traffic site (say, for an intranet), you may find that your messages aren’t delivered in the time frame you’re expecting. This is because wordpress scheduled tasks are fired off by visitors to your website – so if you don’t get a lot of traffic, your scheduled tasks won’t run frequently. You can manually create a cron job to hit your wp-cron.php file, something like:</p>
<p>*/15 * * * * wget -q –post-data=”foo” http://www.example.com/yoursite -O – > /dev/null</p>
<p>Remove the “-q” switch above when you test this manually to ensure the request returns a “200 OK” response.</p>
<p>TODO:</p>
<ul>
<li>More template tags.</li>
<li>Better bulk editing features.</li>
<li>Queue management / statistics.</li>
<li>A better template editing interface.</li>
<li>Better debugging – e.g. the ability to send example messages.</li>
<li>More flexible task scheduling.</li>
</ul>
<h3>More Documentation</h3>
<p>See the “Category Subscriptions” options page under your Settings menu. Template tag documentation lives there.</p>
<h3>Other</h3>
<p>This plugin is licensed under the same terms as WordPress itself.</p>
<p>Copyright 2011, The President and Fellows of Harvard College</p>


Category Subscriptions

Allow registered users to subscribe to categories giving them control over delivery times (e.g. daily or weekly digests) and format (html or text).

Tareq Hasan

Nizam Uddin

weMail - WordPress Automatic Newsletter Email Platform

<h4>Summary</h4>
<p>Subscribe2 provides a comprehensive subscription management and email notification system for WordPress blogs that sends email notifications to a list of subscribers when you publish new content to your blog.</p>
<p>A full description of features is below.</p>
<h4>Email</h4>
<p>Email notifications can be sent on a per-post basis or periodically in a Digest email. Additionally, certain categories can be excluded from inclusion in the notification and posts can be excluded on an individual basis by setting a custom field.</p>
<h4>Subscriptions</h4>
<p>Subscription requests allows users to publicly subscribe (<strong>Public Subscribers</strong>) by submitting their email address in an easy to use form or to register with your blog (<strong>Registered Users</strong>) which enables greater flexibility over the email content for per-post notifications for the subscriber. Admins are given control over the presentation of the email notifications, can bulk manage subscriptions for users and manually send email notices to subscribers.</p>
<p>The format of the email can also be customised for per-post notifications, Subscribe2 can generate emails for each of the following formats:</p>
<ul>
<li>plaintext excerpt.</li>
<li>plaintext full post (Registered Users only).</li>
<li>HTML excerpt (Registered Users only).</li>
<li>HTML full post (Registered Users only).</li>
</ul>
<p>If you want to grow your subscriber lists, send automated campaigns to huge subscriber lists, you should upgrade to <a href="https://getwemail.io" rel="nofollow ugc">weMail</a>.</p>
<h4>Privacy Policy</h4>
<p>Subscribe2 uses <a href="https://appsero.com" rel="nofollow ugc">Appsero</a> SDK to collect some telemetry data upon user’s confirmation. This helps us to troubleshoot problems faster & make product improvements. Learn more about how <a href="https://appsero.com/privacy-policy/" rel="nofollow ugc">Appsero collects and uses this data</a>.</p>


Subscribe2 – Form, Email Subscribers & Newsletters

Sends a list of subscribers an email notification when you publish new posts.

Category Subscriptions vs Subscribe2 – Form, Email Subscribers & Newsletters