Easily lets you create a bar on top or bottom to display a notification.
Create MULTIPLE, ROTATABLE TopBars that will be shown at the top of your website. TopBars are selected by a variety of options - includes scheduler!
The Easy Heads Up Bar Plugin allows you to quickly add a customizable notification bar to your WordPress website.
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.