Embed A Testimonial Slider App to a 3dcart Website

The easy way to add Testimonial Slider to 3dcart in minutes without coding or needing help from a developer.

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Steps to Add a Testimonial Slider App on a 3dcart Site

Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your 3dcart page, post, sidebar, footer, or wherever you like on your site.

How To Add a Testimonial Slider App on 3dcart:

  1. Create a Free Testimonial Slider App

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  2. Choose Location

    POWR Testimonial Slider may be embedded on 3DCart blogs, pages, headers, sidebars, or footers. Login to the 3DCart Dashboard and go to Content, then select a place to insert POWR Testimonial Slider.
  3. Paste the HTML Code

    Your code block will be available once you create your app

  4. Edit Plugin

    You're now ready to edit POWR Testimonial Slider on your 3DCart Storefront. Click on View Store, find your plugin, and click the Settings Icon to open your POWR Editor.

Need to know more about features and integrations of our Testimonial Slider app?

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Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

You've already invested time and resources in launching your business online just by having a 3dcart website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.

Testimonial Slider to 3dcart
Add Testimonial Slider to 3dcart

Now You Have To Make Your Elements Unique

Some may first try to DIY a Testimonial Slider app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Testimonial Slider apps, or companies abroad that allegedly offer Testimonial Slider apps at rock-bottom prices.

Get Back More Time With POWR

Also, customizing and updating a Testimonial Slider app calls for even more time, and is likely to cause new bugs.


As your company continues to progress, you're likely to face security issues, as hackers may attempt to manipulate vulnerabilities in the Testimonial Slider app. POWR has you covered!

Add Testimonial Slider to 3dcart
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on 3dcart and other similar platforms.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

POWR's team of engineers are working around the clock to keep 3dcart Testimonial Slider and all 60+ other POWR apps working perfectly.

CASE STUDY: Rbia Shades is winning with POWR apps

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Testimonial Slider to 3dcart
Testimonial Slider to 3dcart
250% contacts growth
Testimonial Slider to 3dcart
2x engagement improvement
Testimonial Slider to 3dcart
2x site session time

Yes, POWR has an app for that.

See apps in action

Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.