Kartra helps you build funnels, sell products, and automate marketing—all in one platform. But even the most optimized sales sequence won’t convert if users don’t trust your offer. Amazon reviews deliver that trust.
With Wisernotify, embedding Amazon reviews into your Kartra pages is simple. This gives you access to powerful social proof, without needing custom code or extra plugins.
Why Add Amazon Reviews on Kartra?
Kartra is great at managing online business workflows, but it doesn’t support external review integrations out of the box. Amazon reviews solve this by bringing third-party credibility to your funnels.
Boost Trust Across Your Funnel: Amazon reviews are instantly recognizable and highly trusted. Displaying them where decisions are made helps reinforce your pitch and reduce friction.
Enhance Sales Pages With Real Feedback: Reviews from Amazon buyers act as social validation for your products, complementing your sales copy and video content.
Align With External Campaigns: If your Kartra funnel supports a product also listed on Amazon, syncing reviews across platforms adds continuity and reassures buyers.
Use Case Example
A course creator selling an Amazon-published book via Kartra embeds verified reviews on the sales page to drive credibility and increase sign-ups.
How to Add Amazon Reviews on Kartra
Adding Amazon reviews to your website can help you build trust and get more customers. Here’s an easy guide to setting up a Amazon review widget on your site using WiserNotify.
Step 1: Sign Up for Free
First, sign up for WiserNotify. It’s free for the first 1,000 visitors, and you can choose a paid plan later if you need more.
Step 2: Set Up WiserNotify on Your Website
After signing up, you need to add a small piece of WiserNotify code to your website. This code lets WiserNotify show Amazon reviews on your site.
Step 3: Add Amazon Reviews
Go to your WiserNotify dashboard to add a Amazon review popup to your site. Here’s a simple guide on how to do it:

You can also watch this video to learn how to change how the reviews look:
This is what the review notification looks like on a website:

More Than Just Reviews
WiserNotify does more than show reviews. It helps over 11,000 businesses worldwide build trust and urgency, which can lead to more sales.
For a full guide on using WiserNotify:
How to Embed Amazon Reviews on Kartra
Once your Amazon review widget is ready in Wisernotify, follow these steps:
1. Log in to Kartra and open the page builder.
2. Choose the page or section where you want to embed reviews.
3. Drag in a “Code” or “Custom HTML” block.
4. Paste your Wisernotify embed code into the editor.
5. Save and preview the page.
6. Publish when satisfied.
Best Practices for Showcasing Amazon Reviews on Kartra
Focus on Funnel-Friendly Placement
- Embed next to pricing tables, guarantees, or product features
- Add beneath headline copy or videos to build immediate trust
- Use reviews before checkout forms to reduce drop-off
Customize the Widget to Match Your Brand
- Use Wisernotify’s styling tools to align with your Kartra theme
- Match fonts, button colors, and spacing
- Choose between carousel and static layouts based on page flow
Prioritize High-Impact Testimonials
Select Amazon reviews that:
- Echo your value propositions
- Highlight transformation or user success stories
- Include language that matches your audience profile
Add Headings for Clarity
Use attention-catching labels like:
- “Verified Reviews From Amazon Customers”
- “Why Buyers Trust Us”
- “Rated 5 Stars by Real Users”
Common Mistakes to Avoid When Adding Amazon Reviews to Kartra
Forgetting to Add a Section Title
Adding reviews without a heading or explanation causes confusion. Use a brief intro to give context and draw attention to your social proof.
Misaligning Design Elements
If the review widget doesn’t match your Kartra page styling, it may feel disjointed. Match font sizes, colors, and margins using Wisernotify’s design editor.
Placing Reviews Too Far Down the Page
Users may never reach reviews placed below long-form content or footers. Place reviews closer to CTAs or content blocks where decisions happen.
Using Irrelevant or Generic Feedback
Avoid displaying reviews that don’t clearly relate to your offer. Stick to testimonials that validate your messaging and match audience intent.
Adding Multiple Widgets on One Page
Overloading a Kartra page with several review widgets can slow performance and create visual noise. Use one widget per product or section with rotating content.
Wrap-Up
Amazon reviews offer the kind of social proof that increases conversions inside any Kartra funnel. With Wisernotify, you can easily embed and customize these trusted testimonials to fit your page layout and design.
Don’t just tell users what your product can do—let verified Amazon buyers show them.