Steps to Add a Testimonial Slider App on a Omnisend Site
Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Omnisend page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Slider App on Omnisend:
Create a Free Testimonial Slider App
Start for free nowCopy code from below
Your code block will be available once you create your app
Open Omnisend email campaign to add an image of your POWR Testimonial Slider.
1. Open your email campaign where you’d like to add your Testimonial Slider.
2. Drag an HTML content block to your email and paste code from the first step.
3. A static image of your app should display in your email!
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 Omnisend website working, you’ve tackled the biggest challenge in building an online presence. Awesome!
But next comes a tough question: how can you draw in, captivate, make, 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 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 complications.
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!


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 Omnisend.

POWR's team of engineers are working around the clock to keep Omnisend Testimonial Slider and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades wins big with POWR
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.
In just a few short months of installing a POWR Popup app, Rbia earned over 600 new contacts – a 250% growth.
Next, they used a Social Feed app and quickly noticed a leap in new followers on Instagram and 200% more engagement on their site.
Last came the Media Slider. A beautiful way to show off their products and accessories to every site visitor the moment they land on their 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)
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 Omnisend 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 Omnisend 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 Omnisend site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your Omnisend 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.