Steps to Add a Testimonial Slider App on a Gmail Site
Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your Gmail page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Slider App on Gmail:
Create a Free Testimonial Slider App
Start for free nowInstall POWR in Gmail
1. In Gmail, go to the G Suite Marketplace or select the + on the right side to Get Add-ons
2. Type POWR and in the search selectPOWR plugins for Gmail.
3. Install the add-on and grant required permissions.
4. Return to Gmail and refresh the page.
Compose Email
1. Select Compose to start drafting a new email.
2. In the email editor, select Add POWR Plugin.
3. Select Sign In to access your POWR apps.
4. Select the app to add to your email, and click add plugin.
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 starting to grow your e-commerce site online -- by getting your Gmail website live on the web!
But here comes the next big question: How do you get site visitors to engage and buy your product or service?


Then You Must Customize Your Elements
People often ask a 'techie' friend to design a Testimonial Slider for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low-cost open source alternatives for Testimonial Slider.
Save Time With POWR
Also, customizing and updating a Testimonial Slider app calls for even more time, and is likely to cause new bugs.
As your company continues to progress, you're likely to face security issues, as hackers may attempt to manipulate vulnerabilities in the Testimonial Slider app. POWR has you covered!


All POWR apps are built to scale with your business on Gmail, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your Gmail Testimonial Slider functioning for you.
CASE STUDY: POWR put Rbia Shades on the success track
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.
Shortly after signing on with POWR, Rbia’s first step was to install a popup. They increased their contacts by over 250% (over 600 real contacts).
Soon after, they added our Social Feed app and grew their social media following to over 6000.
Next, they added a Media Slider as a visual way to quickly show their products to new site visitors as they entered their homepage to show how the accessories looked in real life. It showcases their products well and gave customers a great on-site experience.
In fact, they quickly found that visitors who interacted with POWR apps on their site stayed engaged 2.5 times longer than ever before.

POWR apps are made to grow your online revenue.
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 Gmail 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 Gmail 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 Gmail site owners to implement Testimonial Slider and gather feedback from their audience.
Using POWR Testimonial Slider on your Gmail 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.