Adding A Testimonial Slider App on a HTML Website

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

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Steps to Add a Testimonial Slider App on a HTML Site

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

How To Add a Testimonial Slider App on HTML:

  1. Create a Free Testimonial Slider App

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  2. Copy Testimonial Slider HTML code snippet

    Your code block will be available once you create your app

  3. Paste Testimonial Slider code snippet into your HTML website or template

    Paste the code snippet inside your website's <body> </body> tags where you'd like your Testimonial Slider to appear.

    Note: If you are viewing an HTML page with the local filesystem (without a server) then your Testimonial Slider may not appear. If you need a local preview, use the iFrame install method instead.

Undecided if our Testimonial Slider app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

Congratulations on making the first move to develop your e-commerce site online -- by getting your HTML 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?

Testimonial Slider to HTML
Add Testimonial Slider to HTML

Website Element Customization is Next

People often ask a 'techie' friend to build a Testimonial Slider for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Testimonial Slider.

Reduce Time Spent by Half With POWR

And it takes tons of time to customize and update a Testimonial Slider app, which will make more complications.


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

Add Testimonial Slider to HTML
Support feature

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

security feature
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

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: 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.

Add Testimonial Slider to HTML
Testimonial Slider to HTML
Contacts growth 250%
Testimonial Slider to HTML
2x engagement improvement
Testimonial Slider to HTML
2x site session time

Every POWR app works on any platform.

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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.