Adding A Testimonial Slider App on a Site123 Website

Learn the steps to add Testimonial Slider to your Site123 website in minutes with no coding or a developer.

Start for free now
img_alt_testimonial_slider

Steps to Add a Testimonial Slider App on a Site123 Site

Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Site123 page, post, sidebar, footer, or wherever you like on your site.

How To Add a Testimonial Slider App on Site123:

  1. Create a Free Testimonial Slider App

    Start for free now
  2. Copy Testimonial Slider embed snippet for Site123

    Your code block will be available once you create your app

  3. Add to HTML or Embed Code element in Site123 editor

    Paste above Testimonial Slider snippet into any Site123 element that accepts HTML or an embed code. Save, view the live page, and your Testimonial Slider will appear!

All you need to know about our Testimonial Slider app is just a click away.

See the details

Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

If you have your Site123 website published, you’ve tackled the biggest challenge in building an online presence. Awesome!


But next comes the hard part: how can you entice, captivate, make, and support more visitors?

Testimonial Slider to Site123
Add Testimonial Slider to Site123

Now You Have To Make Your Elements Unique

People often ask a 'techie' friend to design 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

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!

Add Testimonial Slider to Site123
Support feature

Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other Testimonial Slider app on the market, we protect you while you grow on Site123.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

Furthermore, our team of talented engineers work at all hours to keep POWR apps like your Site123 Testimonial Slider up and running for you.

CASE STUDY: POWR put Rbia Shades on the success track

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.

Add Testimonial Slider to Site123
Testimonial Slider to Site123
Contacts growth 250%
Testimonial Slider to Site123
2x your engagement
Testimonial Slider to Site123
2x site session time

Yes, POWR has an app for that.

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)

Start for free now

Frequently Asked Questions

Learn more about how to add POWR apps to your website.