Unbounce is a top choice for creating high-converting landing pages. But without real-time engagement, even the best page design might not convert skeptical visitors. That’s where a Callback widget comes in.
Wisernotify lets you embed a Callback widget on your Unbounce landing pages, enabling users to request a call and get instant support—helping you boost trust and conversions.
Why Add a Callback Widget on Unbounce?
Here’s why Callback widgets are a smart upgrade for Unbounce:
Higher Conversions: Wisernotify users see up to 25% more conversions with real-time callbacks.
Engage in Real Time: Allow prospects to talk to someone before they bounce.
Lead Capture: Collect visitor phone numbers for follow-ups.
Trust Builder: A callback feature adds a personal touch to your brand.
No-Code Setup: Easily embed via Unbounce’s Custom HTML widget.
Perfect for:
- Agencies and consultants
- SaaS trial or demo pages
- Lead generation campaigns
How to Add Callback Widget on Unbounce
Let’s walk through how to add a callback widget. It’s simple and easy with WiserNotify.
Step 1: Sign Up
First, sign up for WiserNotify. You’ll get a 7-day free trial and a 14-day money-back guarantee.
We’re confident in our tool because it helps drive more conversions and leads, which directly impact your revenue.
Step 2: Install the Pixel
After signing up, you’ll need to install the WiserNotify pixel on your platform.
This is required to display the callback widget and other widgets or notifications.
Step 3: Add the Callback Widget
Once the pixel is installed:
- Go to the “Notification” section
- Click on “Widget”
- Browse the list of widgets and select “Callback Widget”
- Click “Add” to activate it

Here’s a video that shows the full setup process:
And that’s just the beginning. WiserNotify is built to help you increase conversions and revenue.
With over 10,000 active users worldwide, our FOMO widgets and social proof notifications bring in more leads and sales.
Watch the full video on how WiserNotify helps grow your leads and revenue:
3 Best Callback Widget Examples
Here are three real-life examples of callback widgets to help you understand how they work.
1. Exit-Intent Callback Prompt

Sath uses a smart exit-intent callback popup that triggers when a user is about to leave the page. Its simple and clear design, with a bold heading “Before you go!”, gets attention.
The popup offers a direct value: a 10-minute call to evaluate the visitor’s identity security.
Why it works:
- Targets users who are about to bounce
- Provides value (security evaluation)
- Time-based hook (10 minutes)
- Not pushy
2. Sticky Side Button with Slide-In Form

This widget is sticky on the left side of the screen as a “Contact” button. On click, it slides in a form to request a callback. Subtle but always available.
Why it works:
- Non-intrusive design
- Always visible while browsing
- Smooth animation
- Good for service or SaaS websites
3. WhatsApp Call Widget

Instead of a callback form, Artoon uses a floating WhatsApp icon in the bottom left.
Clicking it opens a WhatsApp chat to request a call or continue the conversation.
Why it works:
- Taps into a familiar platform
- Instant connection through mobile
- Good for agencies and service providers
- Reduces friction for visitors who prefer messaging
These examples show how callback widgets can look and work differently depending on your goals and audience.
Whether you want to reduce drop-offs, make it easy to get in touch, or add a WhatsApp touchpoint, there’s a style for every use case.
Callback Widget Tips for Unbounce
Make your Callback widget more effective on Unbounce with these tips:
Place Near CTAs: Add the widget beside your main CTA or lead form.
Design Integration: Match widget style with your Unbounce theme.
Mobile Optimization: Ensure it works seamlessly across devices.
Behavior-Based Triggers: Use exit intent, time delay, or scroll-depth.
Engaging Copy: Use CTA phrases like “Still Have Questions?” or “Schedule a Quick Call.”
Automate Follow-Up: Integrate leads into your CRM for rapid response.
Callback Widget Mistakes to Avoid on Unbounce
Avoid these common pitfalls:
Widget Overlap: Don’t crowd the page with too many overlays.
Inconsistent Styling: Keep widget design in line with landing page branding.
Slow Callback Response: Ensure timely follow-ups with workflow automations.
Poor Mobile Display: Always preview and test on mobile devices.
Skipping Analytics: Use Wisernotify’s tracking to optimize widget performance.
Wrap-Up
Adding a Callback widget to your Unbounce landing pages using Wisernotify is a simple way to build trust, capture leads, and increase conversions. It turns passive visits into real-time conversations.
Start using Wisernotify today and supercharge your Unbounce campaigns with live callback functionality.