Install A Popup App on Shift4Shop

The easy way to add Popup to Shift4Shop in minutes without coding or needing help from a developer.

Start for free now
Email sign up popup and free shipping popup example images created with POWR Popup.

Steps to Add a Popup App on a Shift4Shop Site

Create your customized Popup app, match your website's style and colors, and add Popup to your Shift4Shop page, post, sidebar, footer, or wherever you like on your site.

How To Add a Popup App on Shift4Shop:

  1. Create a Free Popup App

    Start for free now
  2. Select Location

    You can add POWR Popup to Shift4Shop blogs, pages, headers, sidebars, or footers. In the Shift4Shop Dashboard, select Content and choose a location to add POWR Popup.
  3. Paste HTML Code

    Your code block will be available once you create your app

Not sure if our Popup app is right for you? Find out more about its features and integrations.

See the details

Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

Congratulations on getting your business online with Shift4Shop!


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

Popup to Shift4Shop
Add Popup to Shift4Shop

Then You Must Customize Your Elements

People often ask a 'techie' friend to design a Popup for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Popup.

Save Time With POWR

And it takes tons of time to customize and update a Popup app, which will create 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 Popup to Shift4Shop
Support feature

Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other Popup app on the market, we protect you while you grow on Shift4Shop.

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.

Our Popup comes with a team of expert engineers that work constantly for you, making sure your Popup is always working smoothly.

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.

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.

Add Popup to Shift4Shop
Popup to Shift4Shop
Contacts growth 250%
Popup to Shift4Shop
2x engagement improvement
Popup to Shift4Shop
2x time on site

Every POWR app works on any platform.

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)

Start for free now

Frequently Asked Questions

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