Easily create your own google maps, it's really simple because you can create your shortcode and use it directly from the article / page. It has a pretty simple interface and the plugin gives you different styles to customize the map. You will not have to go anymore in the settings panel to create shortcode!

World’s least confusing custom fields plugin.

Plugin for WordPress that adds a meta "Breakout Box"

Adminimize that lets you hide 'unnecessary' items from the WordPress backend

A modern, easy to use call button that shoots to increase conversions and drive sales!

Custom Field Builder is a powerful and lightweight developer plugin to create custom meta boxes and custom fields for WordPress.

Displays metadata in a metabox on the creation/editing pages for posts (any CPT), terms (any taxonomy), and users. The metadata is shown in a human-readable format, organized and unserialized. This metabox will only be visible to administrator users or users with the display_metadata_metabox capability.

A library for the creation of Custom Post Types, Custom Taxonomies, and Custom MetaBoxes on an EPIC Scale.

Snvk media gallery metabox is a wordpress plugin that allow you to add gallery video metabox in post, page or any custom post type.

Fast and easy setup to get Google Maps on your single post.

Save time switching between posts of any post-type in wp-admin.

Replaces the default WordPress Author dropdown with a meta box that allows you to select the author via Autocomplete.

Quickly add a metabox to any post type for marking a post as featured. Toggle featured status even more quickly from the posts lists/ quick edit screen.

A companion plugin for WordPress themes by MysticalThemes.

A WordPress plugin to provide an object oriented and clean API for creating custom meta-boxes on wp-admin post_type add/edit screens.

A new metaboxes plugin, the unique one, the simplest one, and the most flexible one.

Drag and Drop Featured Image Improved replaces the default featured image box with a drag and drop zone for faster and more convenient uploads.

Cyklodev WP Notify allow you to send an email to all users from a particular role to notify them about an article. It also allow you to tweet the article via your Twitter application.

Inserts a Wikipedia-like metabox into posts with all the post's associated custom fields and taxonomy terms.