Steps to Add a Testimonial Slider App on a BigCommerce Site
Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your BigCommerce page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Slider App on BigCommerce:
Create a Free Testimonial Slider App
Start for free nowChoose Location
Choose a page to add POWR Testimonial Slider, and click the HTML to open the HTML Source Editor.Copy Code
Your code block will be available once you create your app
Save and Preview Testimonial Slider
1. Paste the code into the box provided.
2. Click Update, then Save.
3. Click View Store to preview Testimonial Slider on your site.
Undecided if our Testimonial Slider app will suit your needs? We have all the details you need.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
Congratulations on starting to design your site online -- by getting your BigCommerce website live on the web!
But here comes the next big question: How do you get site visitors to engage and buy your product or service?


Website Element Customization is Next
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 foreign companies that allegedly offer Testimonial Slider apps for a bargain.
Save Time With POWR
Also, customizing and updating a Testimonial Slider app involves even more time, and is likely to cause new issues.
As your company continues to expand, you're likely to face security issues, as hackers may attempt to take advantage of vulnerabilities in the Testimonial Slider app. POWR has you covered!


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

Our team of expert engineers work 24/7 to ensure the POWR apps such as your BigCommerce Testimonial Slider working for you.
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.

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)
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 BigCommerce 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 BigCommerce 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 BigCommerce site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your BigCommerce 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.