Steps to Add a Testimonial Slider App on a Squarespace Site
Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Squarespace page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Slider App on Squarespace:
Create a Free Testimonial Slider App
Start for free nowEmbed POWR Testimonial Slider to your Squarespace
2. If you do not have any sections, then first add a section.
5. Copy and paste the Share App link ⬅. Adjust the embedded app, and click SAVE in the upper left corner.Edit POWR Testimonial Slider on your site
1. Click on the blue Edit app icon seen above the app.
2. All edits in the opened POWR Editor will be automatically applied.
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 expand your e-commerce site online -- by getting your Squarespace 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?


Then You Must Customize Your Elements
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can develop a Testimonial Slider without a hitch.
Others look for low priced alternative Testimonial Slider apps from overseas or open source Testimonial Slider apps that claim to have what they're looking for.
Get Back More Time With POWR
Plus, updating and customizing a Testimonial Slider app can be challenging, and you may think you have to hire a developer.
Additionally, as your business develops, hackers could see an unsecured Testimonial Slider as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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

Our Testimonial Slider comes with a team of expert engineers that work constantly for you, making sure your Testimonial Slider is always working smoothly.
CASE STUDY: POWR put Rbia Shades on the success track
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 Squarespace 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 Squarespace 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 Squarespace site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your Squarespace 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.


