Create an alert bar that can be edited like a normal post and placed anywhere in your site via the [fiatalert] shortcode.
This plugin allows you to show a simple notice to alert your users about server maintenance, new product launches etc.
Create MULTIPLE, ROTATABLE TopBars that will be shown at the top of your website. TopBars are selected by a variety of options - includes scheduler!
Easily lets you create a bar on top or bottom to display a notification.
The Easy Heads Up Bar Plugin allows you to quickly add a customizable notification bar to your WordPress website.