Embed A Newsletter Sign Up Popup App to a Square Website

Steps on adding Newsletter Sign Up Popup to Square in minutes with no coding and no help from a developer.

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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:

  1. Create a Free Newsletter Sign Up Popup App

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  2. Copy HTML code

    Copy the HTML code below. It will be pasted into your Square page in Step 2.
  3. 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.
  4. 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.

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Remove 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.

Newsletter Sign Up Popup to Square
Add Newsletter Sign Up Popup to Square

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!

Add Newsletter Sign Up Popup to Square
Support feature

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.

security feature
Our award-winning customer support team is available 24/7, as well as a dedicated Help Center to answer any questions.

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.

Add Newsletter Sign Up Popup to Square
Newsletter Sign Up Popup to Square
250% growth in contacts
Newsletter Sign Up Popup to Square
2x engagement improvement
Newsletter Sign Up Popup to Square
2x time on 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)

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Frequently Asked Questions

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