Install A Mailing List App on NationBuilder

Don't know how to code? No problem with these easy steps to add Mailing List to NationBuilder in minutes.

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Steps to Add a Mailing List App on a NationBuilder Site

Create your customized Mailing List app, match your website's style and colors, and add Mailing List to your NationBuilder page, post, sidebar, footer, or wherever you like on your site.

Undecided if our Mailing List app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

You've already invested time and resources in building your business online just by having a NationBuilder website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then turn them into customers.

Mailing List to NationBuilder
Add Mailing List to NationBuilder

Now You Have To Make Your Elements Unique

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.

Get Back More Time With POWR

Also, customizing and updating a Mailing List app calls for even more time, and is likely to cause new issues.


As your company continues to expand, you're likely to encounter security issues, as hackers may attempt to manipulate vulnerabilities in the Mailing List app. POWR has you covered!

Add Mailing List to NationBuilder
Support feature

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

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

POWR's team of engineers are working around the clock to keep NationBuilder Mailing List and all 60+ other POWR apps working smoothly.

CASE STUDY: Rbia Shades is winning with POWR apps

After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.


Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.

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.

Add Mailing List to NationBuilder
Mailing List to NationBuilder
Contacts growth 250%
Mailing List to NationBuilder
Up 2x in engagement
Mailing List to NationBuilder
Time on site up 2x

Every POWR app works on any platform.

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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.