Steps to Add a Newsletter Sign Up Popup App on a Square Site
Create your customized Newsletter Sign Up Popup app, match your website's style and colors, and add Newsletter Sign Up Popup to your Square page, post, sidebar, footer, or wherever you like on your site.
How To Add a Newsletter Sign Up Popup App on Square:
Create a Free Newsletter Sign Up Popup App
Start for free nowCopy HTML code
Copy the HTML code below. It will be pasted into your Square page in Step 2.Paste code into an “Embed Code” section in your Square page editor
In your Squareup editor, navigate to the page where you want to add POWR Newsletter Sign Up Popup. and select the “Add Section” button. Click “Embed Code” and in code box, paste the previously copied HTML code.Publish and Preview Newsletter Sign Up Popup
Newsletter Sign Up Popup should automatically show in your Squareup editor. Preview or Publish to view in your Square page.
All you need to know about our Newsletter Sign Up Popup app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
You've already invested time and resources in launching your business online just by having a Square website.
Your work isn't done yet, though! Now it's time to attract and engage visitors, then turn them into customers.


Then You Must Customize Your Elements
Some small business owners try to build a Newsletter Sign Up Popup app solo or get an expensive web designer that promises they can build one.
Others try to enlist web design companies overseas that appear to offer Newsletter Sign Up Popup apps for low prices or attempt to use open source code.
POWR Saves You Valuable Time
Also, customizing and updating a Newsletter Sign Up Popup app calls for even more time, and is likely to cause new complications.
As your company continues to progress, you're likely to face security issues, as hackers may attempt to manipulate vulnerabilities in the Newsletter Sign Up Popup app. POWR has you covered!


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

POWR's team of engineers are working around the clock to keep Square Newsletter Sign Up Popup and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades completely transformed their online experience
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 Newsletter Sign Up Popup 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 Square site.
POWR Newsletter Sign Up Popup allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Newsletter Sign Up Popup perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Newsletter Sign Up Popup to your Square 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 Square site owners to implement Newsletter Sign Up Popup and gather feedback from their audience.
Using POWR Newsletter Sign Up Popup on your Square 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.


