Embed A Testmonial Slider App to a Gmail Website

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

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Steps to Add a Testmonial Slider App on a Gmail Site

Create your customized Testmonial Slider app, match your website's style and colors, and add Testmonial Slider to your Gmail page, post, sidebar, footer, or wherever you like on your site.

How To Add a Testmonial Slider App on Gmail:

  1. Create a Free Testmonial Slider App

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  2. Install 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.
  3. 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.

All you need to know about our Testmonial Slider app is just a click away.

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

If you have your Gmail website published, you’ve tackled the biggest challenge in building an online presence. Awesome!


But next comes the hard part: how can you engage, captivate, turn, and support more visitors?

Testmonial Slider to Gmail
Add Testmonial Slider to Gmail

Now You Have To Make Your Elements Unique

Some may first take a stab at to DIY a Testmonial Slider app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Testmonial Slider apps, or companies abroad that claim to offer Testmonial Slider apps at rock-bottom prices.

POWR Saves You Valuable Time

Also, customizing and updating a Testmonial 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 Testmonial Slider app. POWR has you covered!

Add Testmonial Slider to Gmail
Support feature

POWR supports high-volume sites on Gmail and prioritizes the security of our Testmonial Slider app, as well as all 60+ apps, to keep any bad actors at bay.

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

POWR's team of engineers are working around the clock to keep Gmail Testmonial Slider and all 60+ other POWR apps working perfectly.

CASE STUDY: Rbia Shades completely transformed their online experience

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.

Add Testmonial Slider to Gmail
Testmonial Slider to Gmail
250% growth in contacts
Testmonial Slider to Gmail
2x your engagement
Testmonial Slider to Gmail
2x site session time

POWR apps are made to grow your online revenue.

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Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

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