How to collect and add testimonials to Kartra

Learn how to collect and add testimonials to Kartra. A simple way to gather real customer feedback and display it to build trust and increase conversions across your funnels.

User Written By Krunal
Jan 24, 2026
Time 3 min
Add Testimonials to Kartra

Kartra is built to manage funnels, pages, emails, and checkouts in one place, but even an all-in-one platform cannot convert without trust.

Visitors may understand your offer yet hesitate before signing up or paying. That hesitation often comes from uncertainty.

Testimonials solve this by showing real customer experiences and reinforcing confidence at every step of your Kartra funnel.

Why add testimonials to Kartra?

Kartra is designed for selling digital products, memberships, and services, where trust directly impacts conversions.

Because Kartra controls the entire customer journey, testimonials can support decisions at each critical stage.

How to add testimonials to Kartra

Adding testimonial widgets to your website or online store is fast and requires no code.

First, sign up for a WiserReview account.

Next, follow the steps below to show a clean, high-converting testimonial on your site.

Start by importing your existing testimonial via a direct integration or CSV import.

If you do not have any testimonials yet, you can start collecting them using WiserReview automations. We also support video testimonials.

Review integration

After that, go to the Widgets section. You will see multiple review and testimonial widgets built to build trust and help visitors decide.

Review widget section

For this example, we chose the carousel video. You can customize it to match your brand colors and layout. Once everything looks right, click Install.

Carousel video

You will then see the JavaScript, iframe, and URL options for embedding the widget on your site.

Review widget code

Here is how the Wall of Love looks on the MyMunche website.

My Munche Testimonial Example

This is another testimonial nudge example from Fundamental Skincare:

Fundamental skincare testimonial example

This is only the display side. WiserReview also helps you manage testimonials with built-in AI and collect them via email, SMS, WhatsApp, form links, QR codes, and more.

You can explore the platform further or book a demo to learn how to collect more testimonials and show them where they matter most, based on our four years of experience working with over 1,100 brands.

Embed testimonials on Kartra

After generating your WiserReview embed code, follow these Kartra-specific steps:

  1. Log in to your Kartra dashboard
  2. Go to Pages and select the page you want to edit
  3. Click Edit Page to open the Kartra page builder
  4. Drag and drop a Custom HTML component onto the page
  5. Paste the JavaScript embed code, iframe, or URL from WiserReview
  6. Save changes and publish the page

You can repeat the same steps for checkout pages, membership pages, and funnel steps.

Best places to show testimonials on Kartra

Strategic placement ensures testimonials support conversions throughout your Kartra system.

Landing and opt-in pages

Landing pages introduce your offer and capture leads.

Testimonials placed near headlines or opt-in forms reduce skepticism and encourage visitors to sign up, especially for lead magnets and webinar registrations.

Sales pages

Sales pages handle objections and explain value. Testimonials placed near benefits or pricing reinforce your promises and make them believable.

This increases conversions for courses, coaching, and digital products.

Checkout and order pages

Checkout pages are where hesitation peaks.

Testimonials placed near order buttons reassure buyers that others completed the purchase successfully, reducing abandonment and increasing completed orders.

Upsell and membership pages

Upsell pages require additional trust.

Testimonials from customers who upgraded or continued validate the next offer and help increase average order value without aggressive selling.

Icon

All your testimonials in one place

Collect testimonials, manage every response, and display them on your Kartra site.
Start Free

Wrap up

Kartra gives you powerful tools to run your business, but testimonials give prospects the confidence to buy.

By embedding WiserReview testimonials across landing pages, sales pages, and checkout flows, you reduce doubt and improve funnel performance.

Start adding testimonials today and let real customer experiences drive more Kartra conversions.

Frequently asked questions

Yes. Testimonials significantly reduce friction and increase funnel completion rates.

No. Properly embedded testimonials load efficiently and do not affect performance.

Two to four focused testimonials usually work best.

Yes. The same embed code can be added across different pages and funnels.

Absolutely. Social proof is critical for higher-value purchasing decisions.

Krunal

Article by

Krunal

Krunal Vaghasia is the founder of WiserReview and an eCommerce expert in review management and social proof. He helps brands build trust through fair, flexible, and customer-driven review systems. Read more.

Related blogs

Image Not Found

Start collecting
reviews that convert

No code. No chaos. Just a calm, reliable review system that builds trust on autopilot.