Steps to Add a Testimonial Slider App on a Medium Site
Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Medium page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Slider App on Medium:
Create a Free Testimonial Slider App
Start for free nowCopy Embed Link
Copy the link below. It will be pasted into the draft of your article.Paste Embed Link
1. While in draft mode, click on the + icon.
2. Next, click the <> icon to embed content.
3. Paste the link provided in Step 1 code into the field and click Enter on your keyboard.View Testimonial Slider
POWR Testimonial Slider will now be visible in your article. Note: The blue Edit icon seen above Testimonial Slider will only be visible to you as the plugin owner.
Not sure if our Testimonial Slider app is right for you? Find out more about its features and integrations.
See the detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
Congratulations on getting your business online with Medium!
The next step is often gaining website visitors and making sales, but how?


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 companies abroad that allegedly offer Testimonial Slider apps at rock-bottom prices.
POWR Saves You Valuable Time
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 encounter security issues, as hackers may attempt to manipulate vulnerabilities in the Testimonial Slider app. POWR has you covered!


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

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your Medium Testimonial Slider running for you.
CASE STUDY: Rbia Shades is winning with POWR apps
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.

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)
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 Medium 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 Medium 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 Medium site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your Medium 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.