Install An Emailpopup App on Site123

Learn the steps to add emailPopup to your Site123 website in minutes with no coding or a developer.

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Steps to Add a emailPopup App on a Site123 Site

Create your customized emailPopup app, match your website's style and colors, and add emailPopup to your Site123 page, post, sidebar, footer, or wherever you like on your site.

How To Add a emailPopup App on Site123:

  1. Create a Free emailPopup App

    Start for free now
  2. Copy emailPopup embed snippet for Site123

    Your code block will be available once you create your app

  3. Add to HTML or Embed Code element in Site123 editor

    Paste above emailPopup snippet into any Site123 element that accepts HTML or an embed code. Save, view the live page, and your emailPopup will appear!

All you need to know about our emailPopup 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

If you have your Site123 website working, you’ve completed the biggest challenge in building an online presence. Awesome!


But next comes the hard part: how can you engage, captivate, turn, and support more visitors?

emailPopup to Site123
Add emailPopup to Site123

Website Element Customization is Next

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can develop an emailPopup without a hitch.


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

POWR Saves You Valuable Time

Also, customizing and updating an emailPopup app involves 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 emailPopup app. POWR has you covered!

Add emailPopup to Site123
Support feature

Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other emailPopup app on the market, we protect you while you grow on Site123.

security feature
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

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

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 emailPopup to Site123
emailPopup to Site123
Grow contacts by 250%
emailPopup to Site123
Up 2x in engagement
emailPopup to Site123
Time on site up 2x

All POWR apps are built for peak-performance.

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.