RustyBadRobot

Rusty Top Bar let’s you put a message at the top of your website with minimal fuss.
See the <a href="https://wordpress.org/extend/plugins/rusty-topbar/screenshots/" rel="ugc">screenshots tab</a> for more details.

Rusty Top Bar

A simple, easy to use notifcation bar for your website.

Eduardo Pagán

Antikton Topbar Countdown is a lightweight yet powerful plugin that allows you to display a customizable top bar on your WordPress site. It features an integrated countdown timer and advanced scheduling options, making it perfect for announcements, sales, maintenance notices, and more.
Core Features
<ul>
<li>Global Top Bar: Easily display a notification bar across your site.</li>
<li>Flexible Scheduling: Set start and end dates/times for the bar to appear automatically.</li>
<li>Countdown Timer: Drive urgency with a countdown timer targeting a specific date or the end date.</li>
<li>Alternative Content: Choose to hide the bar or show different content when the timer finishes (e.g., reveal discount coupons, announce “Sale is LIVE!”, or show “Offer Ended” messages).</li>
<li>Full Customization: visual control over background colors, text colors, and padding.</li>
<li>Rich Content Editor: Use the familiar WordPress editor for your bar’s content.</li>
</ul>
Action on Finish
When the countdown or scheduled time ends, you have full control: 
* Hide the bar: The bar disappears automatically. 
* Show alternative content: Replace the countdown/message with a new message and link (perfect for revealing discount codes when a sale starts, showing “Sale is LIVE!” messages, or displaying “Missed the sale?” notifications).

Antikton Topbar Countdown

A fully functional WordPress plugin that displays a customizable top bar with optional countdown timer and advanced scheduling capabilities.

Rusty Top Bar vs Antikton Topbar Countdown