Install A Testimonial Slider App on WordPress

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

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Steps to Add a Testimonial Slider App on a WordPress Site

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

How To Add a Testimonial Slider App on WordPress:

  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. Add Testimonial Slider to a Page

    1. Go to your Wordpress Dashboard and click Pages and All Pages.
    2. Hover over a page and click Edit.
    3. Add a new Custom HTML block to your page.
    4. Paste the code snippet from Step 2 in the HTML block.
    5. Click Update and Preview your changes.

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

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on getting your business online with WordPress!


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

Testimonial Slider to WordPress
Add Testimonial Slider to WordPress

Now You Have To Make Your Elements Unique

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 companies abroad that allegedly offer Testimonial Slider apps for a bargain.

POWR Saves You Valuable Time

Also, customizing and updating a Testimonial Slider app involves even more time, and is likely to cause new issues.


As your company continues to progress, 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!

Add Testimonial Slider to WordPress
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 WordPress.

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 perfectly.

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 Testimonial Slider to WordPress
Testimonial Slider to WordPress
250% growth in contacts
Testimonial Slider to WordPress
2x your engagement
Testimonial Slider to WordPress
2x time on site

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)

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Frequently Asked Questions

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