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Announce What Matters Most
with a Notification Bar

Display sales, updates, and alerts in a sleek bar at the top or bottom of every page. Fully customizable, dismissible, and impossible to miss — on any website.

Build Your Bar — Free
You
Create a notification bar for my site. Pink background, white text, says "Free shipping on orders over $50" with a Shop Now link.
MightyWidgets AI
Done! I've built a top-fixed notification bar with your promotional message, a "Shop Now" link, and a dismiss button. Uses your pink brand color with white text, and remembers when visitors dismiss it so it won't reappear during their session.

What Is a Notification Bar?

A notification bar is a slim horizontal strip that sits at the top or bottom of a website page, delivering a concise message to every visitor. Online stores use them to highlight free shipping thresholds and flash sales. SaaS companies announce product launches and scheduled maintenance. Event organizers promote upcoming dates and early-bird pricing. Unlike modal popups that interrupt browsing, a notification bar communicates without obstructing the page content. Visitors can read the message at a glance or click a link for details, and optionally dismiss it when they are done. It is one of the simplest, highest-visibility elements you can add to any website.

See It in Action

Click the X to dismiss the bar, then click "Reset" to bring it back

This is a working notification bar. Build yours with MightyWidgets in under a minute.

Why Add a Notification Bar to Your Website?

Deliver urgent messages where every visitor will see them

Grab Attention Instantly

A notification bar sits at the very top of the page where every visitor looks first. Unlike popups that feel intrusive, a slim bar delivers your message without disrupting the browsing experience or triggering ad-blocker resistance.

Match Your Brand Perfectly

Customize every detail — background color, text style, link appearance, and dismiss behavior — so the bar blends seamlessly with your site design. The AI builds it from a plain-English description, no CSS knowledge required.

Drive Action on Every Page

Whether you are promoting a flash sale, linking to a new blog post, or alerting visitors about shipping delays, a notification bar keeps your most important message visible across every page without wasting valuable content space.

Everything You Need in a Notification Bar

Powerful options wrapped in a simple, no-code builder

Top or Bottom Positioning

Place the bar at the very top of the viewport for maximum visibility, or fix it to the bottom so it doesn't interfere with your header or navigation. Both positions are sticky, meaning the bar stays in view as visitors scroll. Just tell the AI where you want it and the widget adjusts automatically.

Notification bar shown in both top and bottom positions on a website layout

Dismissible with Smart Memory

Give visitors the option to close the bar with a single click. Configure the widget to remember dismissed status using cookies — so returning visitors won't see the same announcement twice. Set expiration periods to re-show the bar after a day, a week, or whenever you launch a new campaign.

Close button on notification bar with cookie-based dismiss memory illustration

Links, Buttons, and Full-Bar Clicks

Add an inline text link, a styled call-to-action button, or make the entire bar clickable — whatever drives the most clicks for your goal. Link to product pages, signup forms, blog posts, or external URLs. The AI configures the link behavior and styling based on your plain-English description.

Notification bar with a styled call-to-action button and clickable link text

Embed Anywhere with One Line of Code

Once you publish your notification bar, you get a single embed snippet to paste into any website. It works on WordPress, Shopify, Squarespace, Wix, Webflow, and any platform that supports custom HTML. The bar loads asynchronously, so it never slows down your page.

One-line embed code being copied from MightyWidgets dashboard for adding the notification bar to any website

Add a Notification Bar in 3 Easy Steps

From idea to live bar on your website in under a minute

1

Describe It

Tell our AI what your notification bar should say, what color it should be, and where to link — or start from a template.

2

Refine It

Ask the AI for adjustments in plain English — change the wording, colors, position, or dismiss behavior until it's perfect.

3

Embed It

Copy one line of code and paste it into your site. Your notification bar is instantly live on every page.

Notification Bar Use Cases

See how businesses use announcement bars to inform and convert visitors

E-Commerce Promotions

Highlight free shipping thresholds, flash sales, discount codes, and holiday deals at the top of every product and landing page to boost conversions.

Product Announcements

Let visitors know about new feature releases, version updates, or upcoming launches. A notification bar ensures no one misses the news, even on pages they visit regularly.

Event Countdowns

Promote webinars, conferences, or registration deadlines with a persistent bar that includes the date and a signup link. Pair it with a countdown timer widget for extra urgency.

Service Alerts & Maintenance

Inform users about scheduled downtime, policy changes, or known issues. A non-intrusive bar at the top keeps everyone updated without resorting to disruptive modals.

The Easiest Way to Add a Notification Bar to Any Website

Whether you need a notification bar for WordPress, an announcement bar for Shopify, or a top banner for your custom-built site, MightyWidgets makes it effortless. Describe what you want in plain English and the AI builds a fully responsive notification bar widget that works on every platform and every device. No plugins to install, no JavaScript to write, no developer to hire. Just describe your message, pick your colors, and publish. Your website announcement bar will be live in under a minute — complete with a dismiss button, smart cookie memory, and a design that matches your brand perfectly.

Works With Every Website Builder

Embed your notification bar on any platform that supports custom HTML

One bar, every platform

MightyWidgets generates a single embed code that works everywhere. Whether your site runs on WordPress, Shopify, Squarespace, or plain HTML, your notification bar will look and work exactly the same. No platform-specific plugins needed.

  • WordPress
  • Shopify
  • Squarespace
  • Wix
  • Webflow
  • Weebly
  • Ghost
  • Custom HTML Sites

Frequently Asked Questions

Everything you need to know about notification bars

What is a notification bar?

A notification bar (also called an announcement bar, top bar, or hello bar) is a slim horizontal strip fixed to the top or bottom of a website. It displays a short message — such as a sale, event, or policy update — along with an optional link and dismiss button. It stays visible as visitors scroll, ensuring your message is seen without blocking page content.

Can I position the bar at the bottom of the page instead?

Yes. MightyWidgets supports both top-fixed and bottom-fixed positions. Just tell the AI where you want it placed and it will configure the bar accordingly. You can also switch positions later with a simple text instruction.

Will the notification bar push my page content down?

That depends on the configuration you choose. The bar can either push content down (inline mode) or overlay on top of your page (fixed mode). Both options are available — just describe the behavior you prefer when building the widget.

Can visitors dismiss the notification bar?

Absolutely. You can include a close/dismiss button that lets visitors hide the bar. You can also configure it to stay dismissed for returning visitors using a cookie, so they only see it once per session or once per specified time period.

Can I add a link or button to the bar?

Yes. The notification bar supports clickable links, call-to-action buttons, or you can make the entire bar clickable. This is perfect for linking to sale pages, signup forms, blog posts, or any destination you want to drive traffic to.

How do I add a notification bar to my website?

Sign up for a free MightyWidgets account and describe the notification bar you want in plain English — including the message, colors, and behavior. The AI builds it for you. Ask for any adjustments until it looks right, then publish. You get a single line of embed code to paste into any page.

Does the notification bar work on mobile?

Yes. The bar is fully responsive and adapts to any screen size. On mobile devices, the text reflows gracefully and the dismiss button remains easy to tap. It looks great on phones, tablets, and desktops alike.

Is MightyWidgets free to use?

You can create and customize widgets for free with our Free plan. Credits are used when your published widget loads on a visitor's browser and when you use AI features. Upgrade to a paid plan for more credits, widgets, and features. Top-up credit packs are also available and never expire.

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Cookie Banner

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Coupon Popup

Show a promotional popup with a copyable discount code

Ready to Build Your Notification Bar?

Create a customizable announcement bar in under a minute. No coding required, no credit card needed.

Get Started Free