Install A Testmonial Slider App on 3DCart

Learn the steps to add Testmonial Slider to your 3DCart website in minutes with no coding or a developer.

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Steps to Add a Testmonial Slider App on a 3DCart Site

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

How To Add a Testmonial Slider App on 3DCart:

  1. Create a Free Testmonial Slider App

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  2. Select a Location

    POWR Testmonial Slider can be added to 3DCart blogs, pages, headers, sidebars, and footers. Open the 3DCart Dashboard and go to Content, then choose a place to insert POWR Testmonial Slider.
  3. Paste HTML Code

    Your code block will be available once you create your app

  4. Set Up Plugin

    It's now time to set up POWR Testmonial Slider in your 3DCart Storefront. Click on View Store, locate your plugin, then click on the Settings Icon to launch the POWR Editor.

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

See the details

Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

Congratulations on getting your business online with 3DCart!


The next step is often getting website visitors and making sales, but how?

Testmonial Slider to 3DCart
Add Testmonial Slider to 3DCart

Now You Have To Make Your Elements Unique

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can design a Testmonial Slider without a hitch.


Others look for low-cost alternative Testmonial Slider apps from overseas or open source Testmonial Slider apps that claim to have what they're looking for.

Reduce Time Spent by Half With POWR

And it takes huge amount of time to customize and update a Testmonial Slider app, which will create more bugs.


But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!

Add Testmonial Slider to 3DCart
Support feature

All POWR apps are built to scale with your business on 3DCart, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

security feature
Our award-winning customer support team is available 24/7, as well as a dedicated Help Center to answer any questions.

Our Testmonial Slider comes with a team of expert engineers that work constantly for you, making sure your Testmonial Slider is always working smoothly.

CASE STUDY: POWR put Rbia Shades on the success track

Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.


After much research, they chose POWR as their no-code tool of choice.

Rbia started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.


They then realized that there was a complete suite of other solutions they could use to improve their online experience for site visitors.


Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Add Testmonial Slider to 3DCart
Testmonial Slider to 3DCart
Contacts growth 250%
Testmonial Slider to 3DCart
Engagement up 2x
Testmonial Slider to 3DCart
Time on site up 2x

POWR apps are made to grow your online revenue.

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.