How to Add A Mailing List App to a Site123 Website

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

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img_alt_mailing_list

Steps to Add a Mailing List App on a Site123 Site

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

How To Add a Mailing List App on Site123:

  1. Create a Free Mailing List App

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  2. Copy Mailing List 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 Mailing List snippet into any Site123 element that accepts HTML or an embed code. Save, view the live page, and your Mailing List will appear!

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

See the details

Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

Congratulations on publicizing your business online with Site123!


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

Mailing List to Site123
Add Mailing List to Site123

Make Your Website Elements Unique

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can grow a Mailing List without a hitch.


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

Reduce Time Spent by Half With POWR

Plus, updating and customizing a Mailing List app can be difficult, and you may think you have to hire a developer.


Additionally, as your business increases, hackers could see an unsecured Mailing List as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Mailing List to Site123
Support feature

All POWR apps are built to scale with your business on Site123, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

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

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

CASE STUDY: POWR put Rbia Shades on the success track

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 Mailing List to Site123
Mailing List to Site123
Grow contacts by 250%
Mailing List to Site123
2x your engagement
Mailing List to Site123
2x more time on site

Yes, POWR has an app for that.

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.