tuan

This is a toolbar placed on the footer of your blog and it will show your custom notifications on it. This plugin is developed based on the Static Toolbar plugin.

Notification Toolbar

This is a toolbar placed on the footer of your blog and it will show your custom notifications on it.

kremalicious

Badged transforms the standard WordPress update & comment notification badges into iOS-styled ones. Upon activation it automatically replaces the badge styles in the admin menu and the toolbar. An optional settings page allows to control whether the badges show up as the new default iOS style or styled as pre-iOS 7 badges.
The badges are created without any images by using only CSS (box shadows, gradients, pseudo elements, you name it) and were tested in current versions of Safari, Chrome, Firefox, Opera & Internet Explorer. It should degrade gracefully in older browsers with some details missing like drop shadows or the highlight shine.
The plugin is localized in english & german.
<a href="http://kremalicious.com/badged/" rel="nofollow ugc">Badged Blog Post</a> | <a href="https://github.com/kremalicious/badged" rel="nofollow ugc">Badged on github</a> | <a href="http://krlc.us/givecoffee" rel="nofollow ugc">Donate</a>

Badged

iOS Style Notification Badges for WordPress

Notification Toolbar vs Badged