Install An Emailpopup App on Site123

Don't know how to code? No problem with these easy steps to add emailPopup to Site123 in minutes.

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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

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  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!

Need to know more about features and integrations of our emailPopup app?

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

If you have your Site123 website working, you’ve tackled the biggest challenge in building an online presence. Way to go!


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

emailPopup to Site123
Add emailPopup to Site123

Now You Have To Make Your Elements Unique

Some may first take a stab at to DIY an emailPopup app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source emailPopup apps, or foreign companies that allegedly offer emailPopup apps at rock-bottom prices.

POWR Saves You Valuable Time

Also, customizing and updating an emailPopup app involves even more time, and is likely to cause new issues.


As your company continues to expand, you're likely to face security issues, as hackers may attempt to take advantage of vulnerabilities in the emailPopup app. POWR has you covered!

Add emailPopup to Site123
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Site123 and other similar platforms.

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

CASE STUDY: Rbia Shades is winning with POWR apps

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.

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.

Add emailPopup to Site123
emailPopup to Site123
250% growth in contacts
emailPopup to Site123
2x engagement improvement
emailPopup to Site123
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)

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Frequently Asked Questions

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