Install A Testmonial Slider App on Duda

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

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Steps to Add a Testmonial Slider App on a Duda Site

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

How To Add a Testmonial Slider App on Duda:

  1. Create a Free Testmonial Slider App

    Start for free now
  2. Add new HTML Element

    Choose Add Element in the Duda Site Editor and click on Html.
  3. Paste

    Your code block will be available once you create your app

  4. Personalize POWR Testmonial Slider

    Select the Settings Icon in the top-right corner when your Testmonial Slider widget appears. The POWR Editor will open. Edit your widget using the POWR Editor. Note, you can launch the POWR Editor from your live website or from your Duda Site Editor.

Not sure if our Testmonial Slider app is right for you? Find out more about its features and integrations.

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

Congratulations on getting your business online with Duda!


The next step is often gaining website visitors and making sales, but how?

Testmonial Slider to Duda
Add Testmonial Slider to Duda

Now You Have To Make Your Elements Unique

Some small business owners try to design a Testmonial Slider app solo or get an expensive web designer that promises they can build one.


Others try to enlist web design companies overseas that appear to offer Testmonial Slider apps for reduced prices or attempt to use open source code.

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 Testmonial 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 Testmonial Slider to Duda
Support feature

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

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

Our Testmonial Slider comes with a team of expert engineers that work constantly for you, making sure your Testmonial Slider is always working smoothly.

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.

Add Testmonial Slider to Duda
Testmonial Slider to Duda
Contacts growth 250%
Testmonial Slider to Duda
Engagement up 2x
Testmonial Slider to Duda
2x time on site

All POWR apps are built for peak-performance.

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)

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Frequently Asked Questions

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