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:
Create a Free Testimonial Slider App
Start for free nowSelect a 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.Paste the HTML Code
Your code block will be available once you create your app
Set Up Plugin
You can now edit POWR Testimonial Slider in your 3DCart Storefront. Click View Store, find the plugin, and click the Settings Icon to open the POWR Editor.
Not sure if our Testimonial Slider app is right for you? Find out more about its features and integrations.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
Congratulations on starting to design your company online -- by getting your 3DCart website live on the web!
Here comes the next big question: How do you get site visitors to engage and buy your product or service?


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 expand a Testimonial Slider without a hitch.
Others look for low-cost alternative Testimonial Slider apps from overseas or open source Testimonial Slider apps that claim to have what they're looking for.
Save Time With POWR
Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.
In a world where scammers infiltrate sites every day, many other Testimonial Slider apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!


POWR supports high-volume sites on 3DCart and prioritizes the security of our Testimonial Slider app, as well as all 60+ apps, to keep any bad actors at bay.

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your 3DCart Testimonial Slider up and running for you.
CASE STUDY: Rbia Shades completely transformed their online experience
After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.
Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.
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.

Every POWR app works on any platform.
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)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR Testimonial Slider widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your 3DCart site.
POWR Testimonial Slider allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Testimonial Slider perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Testimonial Slider to your 3DCart site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for 3DCart site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your 3DCart site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.


