Steps to Add a Subscription Signup Form App on a NationBuilder Site
Create your customized Subscription Signup Form app, match your website's style and colors, and add Subscription Signup Form to your NationBuilder page, post, sidebar, footer, or wherever you like on your site.
Not sure if our Subscription Signup Form app is right for you? Find out more about its features and integrations.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
If you have your NationBuilder website published, you’ve tackled the biggest challenge in building an online presence. Way to go!
But next comes a tough question: how can you draw in, captivate, turn, and support more visitors?


Website Element Customization is Next
People often ask a 'techie' friend to build a Subscription Signup Form for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low priced open source alternatives for Subscription Signup Form.
Save Time With POWR
Plus, updating and customizing a Subscription Signup Form app can be difficult, and you may think you have to hire a developer.
Additionally, as your business develops, hackers could see an unsecured Subscription Signup Form as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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

POWR's team of engineers are working around the clock to keep NationBuilder Subscription Signup Form and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades wins big with POWR
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.
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 Subscription Signup Form 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 NationBuilder site.
POWR Subscription Signup Form allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Subscription Signup Form perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Subscription Signup Form to your NationBuilder 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 NationBuilder site owners to implement Subscription Signup Form and gather feedback from their audience.
Using POWR Subscription Signup Form on your NationBuilder 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.