Steps to Add a Mailing List App on a Selz Site
Create your customized Mailing List app, match your website's style and colors, and add Mailing List to your Selz page, post, sidebar, footer, or wherever you like on your site.
How To Add a Mailing List App on Selz:
Create a Free Mailing List App
Start for free nowCopy Mailing List embed snippet for Selz
Your code block will be available once you create your app
Add to HTML or Embed Code element in Selz editor
Paste above Mailing List snippet into any Selz 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 detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
If you have your Selz website working, you’ve completed the biggest challenge in building an online presence. Awesome!
But next comes the hard part: how can you entice, captivate, make, and support more visitors?


Then You Must Customize Your Elements
Some small business owners try to develop a Mailing List app solo or get an expensive web designer that claims they can build one.
Others try to find web design companies overseas that appear to offer Mailing List apps for low prices or attempt to use open source code.
Reduce Time Spent by Half With POWR
Plus, updating and customizing a Mailing List app can be challenging, and you may think you have to hire a developer.
Additionally, as your business expands, hackers could see an unsecured Mailing List as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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

POWR's team of engineers are working around the clock to keep Selz Mailing List and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades is winning with POWR apps
A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.
They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.
Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.
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 complete 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.

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)
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 Selz 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 Selz 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 Selz site owners to implement Mailing List and gather feedback from their audience.
Using POWR Mailing List on your Selz 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.