Bannernote
Connect Bannernote with Webflow to launch and manage banner campaigns on your site through a single script embed.
Bannernote adds a campaign management layer to your Webflow site. Install the script once, then create, schedule, swap, and track notification bars, popups, and slide-up banners from a separate dashboard. No republishing required.
This fits marketing teams running frequent promotions, SaaS companies announcing product updates, and agencies managing multiple client sites. If your banners change more often than your site does, a separate banner tool saves real time.
How to integrate Bannernote with Webflow
What is Bannernote? Bannernote is a banner campaign platform. You create, schedule, and track notification bars, popups, and slide-up banners from a single dashboard. Campaign styles include countdown timers, confetti effects, and shine animations. Every style is configurable through a live-preview customizer.
Teams typically connect Bannernote to Webflow when they need to run time-sensitive promotions or announcements that change independently of site content. The script-based setup means a developer or site builder handles the initial installation once. The marketing team then takes over campaign management from the Bannernote dashboard. This keeps campaign changes out of the deployment pipeline.
The Bannernote-Webflow integration supports 2 methods:
- Custom code in page or site settings handles site-wide or page-specific banner deployment through a single script tag pasted into the head of your site.
- A Code Embed element lets you place the Bannernote script inline on a specific page or section of your site.
Most implementations use one of these methods based on whether banners should appear on all pages or only specific ones.
Add Bannernote with custom code in page or site settings
This is Bannernote's recommended integration path. You paste a short script tag into the custom code in head and body tags section of your site or page settings, publish, and verify the installation in the Bannernote dashboard. The script loads Bannernote's SDK (software development kit), which handles banner rendering on the live site. You can target a single page or every page depending on where you place the code.
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This method supports two deployment scopes:
- Single-page deployment through page settings
- Site-wide deployment through site settings
After installation, the Bannernote dashboard also supports campaign targeting by URL. You can control which pages show which campaign without additional Webflow changes.
A paid Webflow setup that supports custom code is required. Custom code does not work on the free Starter plan. Because the Bannernote snippet is added as an external script in the head, it may affect page rendering depending on how the browser loads it. Follow Bannernote’s documentation for the provided snippet, and review Webflow’s guidance on custom code performance before modifying script attributes.
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Get your SDK snippet from Bannernote
Get your unique script tag from the Bannernote dashboard.
To get the snippet:
- Sign up at app.bannernote.com/signup and sign in.
- Click Add Page in the dashboard. A popup appears with your unique SDK snippet.
- Copy the entire
<script>tag to your clipboard.
The snippet follows this format:
<script
id="bannernotesdk"
src="https://app.bannernote.com/sdk/sdk.js?apiKey=YOUR_API_KEY">
</script>
The apiKey value is unique to your account. Do not copy the sample key from Bannernote's documentation.
Deploy on a single page
This approach places Bannernote on one specific page. Bannernote's official Webflow integration guide walks through this method as the primary path.
To add the script to a single page:
- In Webflow, select the page where you want the banner to appear.
- Click the gear icon to open page settings.
- Scroll to the Custom Code section.
- Paste your SDK snippet into the Inside
<head>tag field. - Save your changes and publish your site.
Custom code only goes live after publishing. It does not execute in the Webflow canvas or preview.
Deploy across all pages
If you want one banner accessible across your entire site, place the script in site settings instead.
To add the script site-wide:
- Open Site Settings in Webflow.
- Click the Custom Code tab.
- Paste your Bannernote
<script>tag into the Head code section. - Click Save changes and publish your site.
After site-wide installation, you control which campaign runs on which page from the Bannernote dashboard. URL-based targeting rules handle page selection. No additional Webflow changes are needed.
Verify the installation in Bannernote
This step is required. Bannernote will not display banners on a page until you verify the implementation.
To verify:
- Go back to your Bannernote dashboard.
- Click Add Page in the top-right corner.
- Enter the exact URL of the page where you installed the snippet.
- Click Verify Implementation.
Once verified, your banner goes live on that page and appears in the Bannernote dashboard with analytics. You can now switch campaigns, update copy, or pause banners from the dashboard. No further changes in Webflow are needed.
Add Bannernote with a Code Embed element
If you need more control over where the script sits in your page structure, use a Code Embed element. This method places the Bannernote script inline on the canvas rather than in the page head. It works well when you want to associate the banner with a specific section or component.
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To set up the integration with a Code Embed:
- In Webflow, open the Add panel (the + icon in the left sidebar).
- Find the Code Embed element and drag it onto the canvas.
- Paste your Bannernote
<script>tag into the code editor. - Click Save and Close.
- Publish your site.
Code Embed elements do not render in the Webflow canvas. You need to publish to a staging or live domain to confirm the banner appears. Do not include <html>, <body>, or <head> wrapper tags inside a Code Embed element. This will break page layout. Paste only the <script> tag itself.
After publishing, complete the verification step in the Bannernote dashboard to activate the banner on that page.
Custom tracking or conditional logic beyond Bannernote's built-in analytics requires custom JavaScript on the client side. Bannernote's official documentation does not cover this workflow.
Notification bars may cause layout shift before the script loads. Slide-up or popup banner types overlay content and reduce this risk.
What can you build with the Bannernote Webflow integration?
Integrating Bannernote with Webflow lets you run banner campaigns that you can update from the dashboard across your site without rebuilding page layouts or republishing for every update.
- Flash sale countdown banners: Display a time-limited promotion with a countdown timer on your e-commerce landing page. Schedule the banner to go live when the sale starts and disappear when it ends, all from the Bannernote dashboard.
- Product launch announcements: Add a slide-up notification across your SaaS marketing site to announce a new feature release. The script handles rendering client-side, so no Webflow publish cycle is needed for copy changes. Swap in a new campaign when the next release ships.
- Event registration bars: Place a persistent notification bar on your conference or webinar page showing early-bird pricing deadlines. Use Bannernote's campaign scheduling to update messaging as the event date approaches.
- Multi-client agency banners: Manage banner campaigns for several client Webflow sites from one Bannernote dashboard. Push announcements like new case studies, awards, or availability updates to individual client sites independently.
If you need more control over syncing banner content with Webflow CMS collections, the Webflow Data API integration path covers those cases with full flexibility.
Frequently asked questions
No. The free Starter plan does not support custom code injection. You need a paid Webflow setup that supports custom code to add the Bannernote script. Bannernote itself offers a free plan you can pair with a paid Webflow site plan to test the integration.
The two most common causes are an unpublished site and a missing verification step. Custom code only goes live after you publish. It never executes in the Webflow canvas. After publishing, return to the Bannernote dashboard, click Add Page, enter your page URL, and click Verify Implementation. Bannernote will not display banners until this verification is complete.
No, if you paste the script into Site Settings > Custom Code > Head code, it loads on every page of your site. You then control which campaign runs on which page from the Bannernote dashboard using URL-based targeting. The per-page approach through page settings is only needed if you want to limit the script itself to specific pages.
Yes. After the initial script installation and verification, all campaign management happens in the Bannernote dashboard. You can switch active campaigns, edit banner copy, change styles, pause campaigns, or schedule new ones. No changes in Webflow are needed.
No. Bannernote does not have a listing in the Webflow Apps directory or Marketplace. The integration works through a script embed.
Description
Run banner campaigns on Webflow sites without republishing. Install a single script, then create, schedule, and swap notification bars, popups, and slide-up banners from an external dashboard.
This integration page is provided for informational and convenience purposes only.
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