Install A Testimonial Slider App on 1&1

Don't know how to code? No problem with these easy steps to add Testimonial Slider to 1&1 in minutes.

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Steps to Add a Testimonial Slider App on a 1&1 Site

Create your customized Testimonial Slider app, match your website's style and colors, and add Testimonial Slider to your 1&1 page, post, sidebar, footer, or wherever you like on your site.

How To Add a Testimonial Slider App on 1&1:

  1. Create a Free Testimonial Slider App

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  2. Add New Widget/HTML

    Open your 1&1 site editor, click Insert Element from the sidebar menu, and select Widget/HTML.
  3. Paste Code

    Your code block will be available once you create your app

  4. Preview the Site

    You will see a message, but no POWR Testimonial Slider. Click on the Preview icon in the upper left corner to preview the site. You'll now be able to see your POWR Testimonial Slider.
  5. Customize Plugin

    You can now edit the POWR Testimonial Slider right in your 1&1 site preview, or on the live 1&1 site. Just click on the Settings Icon to launch your POWR Editor. You can also edit this plugin any time in your POWR account dashboard.

Need to know more about features and integrations of our Testimonial Slider app?

See the details

Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

Congratulations on getting your business online with 1&1!


The next step is often getting website visitors and making sales, but how?

Testimonial Slider to 1&1
Add Testimonial Slider to 1&1

Make Your Website Elements Unique

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can design a Testimonial Slider without a hitch.


Others look for low-cost alternative Testimonial Slider apps from overseas or open source Testimonial Slider apps that claim to have what they're looking for.

Get Back More Time With POWR

And it takes tons of time to customize and update a Testimonial Slider app, which will make more issues.


But, if you haven't built a strong security system, your business could be prone to hacking and other security issues. We thought of that!

Add Testimonial Slider to 1&1
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on 1&1 and other similar platforms.

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 1&1 Testimonial Slider and all 60+ other POWR apps working smoothly.

CASE STUDY: Rbia Shades wins big with POWR

Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.


After much research, they chose POWR as their no-code tool of choice.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Testimonial Slider to 1&1
Testimonial Slider to 1&1
250% contacts growth
Testimonial Slider to 1&1
Engagement up 2x
Testimonial Slider to 1&1
Time on site up 2x

All POWR apps are built for peak-performance.

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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

Learn more about how to add POWR apps to your website.