Steps to Add a newsletter sign up App on a X-Cart Site
Create your customized newsletter sign up app, match your website's style and colors, and add newsletter sign up to your X-Cart page, post, sidebar, footer, or wherever you like on your site.
How To Add a newsletter sign up App on X-Cart:
Create a Free newsletter sign up App
Start for free nowCopy HTML code
Your code block will be available once you create your app
Embed code in your X-Cart page editor
Click under Content and navigate to where you want to add newsletter sign up. Under content/description, click on code view and paste code from step 1.Preview and Save newsletter sign up on your X-Cart website
Click save at bottom of page. To preview newsletter sign up, click “View storefront” at the top right of the page.
Need to know more about features and integrations of our newsletter sign up app?
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
If you have your X-Cart website published, you’ve tackled the biggest challenge in building an online presence. Awesome!
But next comes a tough question: how can you engage, captivate, turn, and support more visitors?


Then You Must Customize Your Elements
Some may first try to DIY a newsletter sign up app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source newsletter sign up apps, or companies abroad that allegedly offer newsletter sign up apps at rock-bottom prices.
Reduce Time Spent by Half With POWR
Also, customizing and updating a newsletter sign up app involves even more time, and is likely to cause new bugs.
As your company continues to progress, you're likely to encounter security issues, as hackers may attempt to manipulate vulnerabilities in the newsletter sign up app. POWR has you covered!


POWR supports high-volume sites on X-Cart and prioritizes the security of our newsletter sign up app, as well as all 60+ apps, to keep any bad actors at bay.

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 perfectly.
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 started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.
They then realized that there was a full suite of other solutions they could use to improve their online experience for site visitors.
Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

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 X-Cart 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 X-Cart 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 X-Cart site owners to implement newsletter sign up and gather feedback from their audience.
Using POWR newsletter sign up on your X-Cart 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.


