aobasupport

This plugin sends an email notification when a new post, page, or custom post type is published.
<ul>
<li>Targeted Notifications: Set different email recipients (BCC) for each post type.</li>
<li>Simple Interface: Manage recipients easily from the settings page, separated by Posts, Pages, and Custom Post Types.</li>
<li>Smart Sending: Notifications are only sent when BCC recipients are configured for that post type. The site administrator’s email is used as the “To” address.</li>
<li>First Publish Only: Emails are sent only on the first publication, not on subsequent updates.</li>
</ul>
This is perfect for notifying team members or stakeholders when new content goes live.

Post Publish Email Notifier

When you "post", you can easily notify the registered email address via BCC.

Arief Bayu Purwanto

Have you ever been in situation where you publish post. But displayed in wrong location due to forgot setting the right tags / categories. 
Or, broken blog layout because of forgot to setting featured images.
Don’t worry, this plugin will help you remember that. You could also set custom warning messages to your like.

[CR]PostWarning

help you avoid a situation where you publish post but forgot to set title / tags / categories / faetured images / etc.

Post Publish Email Notifier vs [CR]PostWarning