Install A Newsletter Sign Up App on 3dcart

The easy way to add newsletter sign up to 3dcart in minutes without coding or needing help from a developer.

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Steps to Add a newsletter sign up App on a 3dcart Site

Create your customized newsletter sign up app, match your website's style and colors, and add newsletter sign up to your 3dcart page, post, sidebar, footer, or wherever you like on your site.

How To Add a newsletter sign up App on 3dcart:

  1. Create a Free newsletter sign up App

    Start for free now
  2. Select Location

    POWR newsletter sign up can be added to 3DCart blogs, pages, headers, sidebars, and footers. Open the 3DCart Dashboard and go to Content, then choose a place to insert POWR newsletter sign up.
  3. Paste the HTML Code

    Your code block will be available once you create your app

  4. Edit Plugin

    You can now edit POWR newsletter sign up in your 3DCart Storefront. Click View Store, find the plugin, and click the Settings Icon to open the POWR Editor.

Need to know more about features and integrations of our newsletter sign up app?

See the details

Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

If you have your 3dcart website published, you’ve completed the biggest challenge in building an online presence. Way to go!


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

newsletter sign up to 3dcart
Add newsletter sign up to 3dcart

Website Element Customization is Next

Some small business owners try to develop a newsletter sign up app by themselves or get an expensive web designer that promises they can build one.


Others try to enlist web design companies overseas that claim to offer newsletter sign up apps for low prices or attempt to use open source code.

POWR Saves You Valuable Time

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other newsletter sign up apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add newsletter sign up to 3dcart
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on 3dcart and other similar platforms.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

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

CASE STUDY: POWR put Rbia Shades on the success track

Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.


After much research, they chose POWR as their no-code tool of choice.

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 newsletter sign up to 3dcart
newsletter sign up to 3dcart
250% growth in contacts
newsletter sign up to 3dcart
2x engagement improvement
newsletter sign up to 3dcart
2x site session time

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.