Steps to Add a Slide In App on a 1&1 Site
Create your customized Slide In app, match your website's style and colors, and add Slide In to your 1&1 page, post, sidebar, footer, or wherever you like on your site.
How To Add a Slide In App on 1&1:
Create a Free Slide In App
Start for free nowCreate New Widget/HTML
In the 1&1 site editor, click Insert Element, then add a new Widget/HTML to the page.Paste Code
Your code block will be available once you create your app
Preview Site
You will see a message, but no POWR Slide In. Click on the Preview icon in the upper left corner to preview the site. You'll now be able to see your POWR Slide In.Edit POWR Slide In
You can keep editing POWR Slide In in your site preview, or on the live page. Just click the Settings Icon to open the POWR Editor. You can also edit this plugin any time in your POWR account dashboard.
Undecided if our Slide In app will suit your needs? We have all the details you need.
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
If you have your 1&1 website published, you’ve completed the biggest challenge in building an online presence. Awesome!
But next comes a tough question: how can you entice, captivate, turn, and support more visitors?


Make Your Website Elements Unique
Some small business owners try to design a Slide In app solo or get an expensive web designer that promises they can build one.
Others try to find web design companies overseas that claim to offer Slide In apps for reduced prices or attempt to use open source code.
Reduce Time Spent by Half With POWR
Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.
In a world where scammers infiltrate sites every day, many other Slide In apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!


All POWR apps are built to scale with your business on 1&1, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

Our team of expert engineers work 24/7 to make sure the POWR apps such as your 1&1 Slide In running smoothly for you.
CASE STUDY: POWR put Rbia Shades on the success track
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.
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.

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 Slide In 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 1&1 site.
POWR Slide In allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Slide In perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Slide In to your 1&1 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 1&1 site owners to implement Slide In and gather feedback from their audience.
Using POWR Slide In on your 1&1 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.


