Adding A Testimonial Slider App on a HTML Website

Steps on adding Testimonial Slider to HTML in minutes with no coding and no help from a developer.

Start for free now
img_alt_testimonial_slider

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

    Start for free now
  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.

Need to know more about features and integrations of our Testimonial Slider app?

See the details

Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

You've already invested time and resources in building your business online just by having a HTML website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.

Testimonial Slider to HTML
Add Testimonial Slider to HTML

Then You Must Customize Your Elements

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 foreign companies that claim to offer Testimonial Slider apps at rock-bottom prices.

Reduce Time Spent by Half With POWR

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


As your company continues to expand, you're likely to face security issues, as hackers may attempt to manipulate vulnerabilities in the Testimonial Slider app. POWR has you covered!

Add Testimonial Slider to HTML
Support feature

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

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 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 HTML
Testimonial Slider to HTML
250% growth in contacts
Testimonial Slider to HTML
2x engagement improvement
Testimonial Slider to HTML
2x more time on site

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)

Start for free now

Frequently Asked Questions

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