Steps to Add a Mailing List App on a 3DCart Site
Create your customized Mailing List app, match your website's style and colors, and add Mailing List to your 3DCart page, post, sidebar, footer, or wherever you like on your site.
How To Add a Mailing List App on 3DCart:
Create a Free Mailing List App
Start for free nowChoose a Location
You can add POWR Mailing List to 3DCart blogs, pages, headers, sidebars, or footers. In the 3DCart Dashboard, select Content and choose a location to add POWR Mailing List.Paste the Code
Your code block will be available once you create your app
Set Up POWR Mailing List
You can now edit POWR Mailing List 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 Mailing List app?
See the detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
Congratulations on publicizing your business online with 3DCart!
The next step is often getting website visitors and making sales, but how?


Website Element Customization is Next
People often ask a 'techie' friend to build a Mailing List for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low priced open source alternatives for Mailing List.
Reduce Time Spent by Half With POWR
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 Mailing List apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!


POWR supports high-volume sites on 3DCart and prioritizes the security of our Mailing List app, as well as all 60+ apps, to keep any bad actors at bay.

Our team of expert engineers work 24/7 to ensure the POWR apps such as your 3DCart Mailing List working for you.
CASE STUDY: Rbia Shades completely transformed their online experience
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.
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.

POWR apps are made to grow your online revenue.
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 Mailing List 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 Mailing List allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Mailing List perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Mailing List 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 Mailing List and gather feedback from their audience.
Using POWR Mailing List 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.