Steps to Add a Testimonial Slider App on a Strikingly Site
Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Strikingly page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Slider App on Strikingly:
Create a Free Testimonial Slider App
Start for free nowAdd HTML Section
Create a New Section and select App Store & HTML.Choose HTML
Select HMTL from the list of options. HTML requires a Strikingly Pro account.Paste this Code
Your code block will be available once you create your app
Preview Site
Click on Preview to view the live website.Edit Plugin
Click on the blinking Settings Icon to open the POWR Editor. Use the POWR Editor to update the design and content of your POWR Testimonial Slider.
All you need to know about our Testimonial Slider app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
Establishing Brand Identity 101 - Your Website
If you have your Strikingly website working, you’ve tackled the biggest challenge in building an online presence. Awesome!
But next comes a tough question: how can you engage, captivate, turn, and support more visitors?


Make Your Website 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 claim to offer Testimonial Slider apps at rock-bottom prices.
POWR Saves You Valuable Time
Plus, updating and customizing a Testimonial Slider app can be challenging, and you may think you have to hire a developer.
Additionally, as your business develops, hackers could see an unsecured Testimonial Slider as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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 Strikingly.

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
A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.
They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.
Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.
Rbia started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.
They then realized that there was a complete suite of other solutions they could use to improve their online experience for site visitors.
Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

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)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR Testimonial Slider widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your Strikingly site.
POWR Testimonial Slider allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Testimonial Slider perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Testimonial Slider to your Strikingly site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for Strikingly site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your Strikingly site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.