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:
Create a Free newsletter sign up App
Start for free nowChoose Location
You can insert POWR newsletter sign up to your 3DCart blogs, pages, headers, sidebars, or footers. In your 3DCart Dashboard, go to Content and select a place to add POWR newsletter sign up.Paste HTML Code
Your code block will be available once you create your app
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 detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
Congratulations on getting your business online with 3dcart!
The next step is often gaining website visitors and making sales, but how?


Make Your Website Elements Unique
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can expand a newsletter sign up without a hitch.
Others look for low-cost alternative newsletter sign up apps from overseas or open source newsletter sign up apps that claim to have what they're looking for.
Get Back More Time With POWR
Also, customizing and updating a newsletter sign up app involves even more time, and is likely to cause new issues.
As your company continues to progress, you're likely to encounter security issues, as hackers may attempt to take advantage of vulnerabilities in the newsletter sign up app. POWR has you covered!


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

Our team of expert engineers work 24/7 to make sure the POWR apps such as your 3dcart newsletter sign up working for you.
CASE STUDY: Rbia Shades completely transformed their online experience
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.

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)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR newsletter sign up widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your 3dcart site.
POWR newsletter sign up allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your newsletter sign up perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding newsletter sign up to your 3dcart site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for 3dcart site owners to implement newsletter sign up and gather feedback from their audience.
Using POWR newsletter sign up on your 3dcart site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.


