Steps to Add a emailPopup App on a Sinatra for WordPress Site
Create your customized emailPopup app, match your website's style and colors, and add emailPopup to your Sinatra for WordPress page, post, sidebar, footer, or wherever you like on your site.
How To Add a emailPopup App on Sinatra for WordPress:
Create a Free emailPopup App
Start for free nowCopy emailPopup embed snippet for Sinatra for WordPress
Your code block will be available once you create your app
Add to HTML or Embed Code element in Sinatra for WordPress editor
Paste above emailPopup snippet into any Sinatra for WordPress element that accepts HTML or an embed code. Save, view the live page, and your emailPopup will appear!
All you need to know about our emailPopup app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
If you have your Sinatra for WordPress website published, you’ve completed the biggest challenge in building an online presence. Way to go!
But next comes a tough question: how can you engage, captivate, make, and support more visitors?


Now You Have To Make Your Elements Unique
People often ask a 'techie' friend to build an emailPopup for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low priced open source alternatives for emailPopup.
POWR Saves You Valuable Time
Plus, updating and customizing an emailPopup app can be difficult, and you may think you have to hire a developer.
Additionally, as your business booms, hackers could see an unsecured emailPopup as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other emailPopup app on the market, we protect you while you grow on Sinatra for WordPress.

Furthermore, our team of talented engineers work nonstop to keep POWR apps like your Sinatra for WordPress emailPopup running for you.
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.
Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.
They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

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 emailPopup 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 Sinatra for WordPress site.
POWR emailPopup allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your emailPopup perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding emailPopup to your Sinatra for WordPress 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 Sinatra for WordPress site owners to implement emailPopup and gather feedback from their audience.
Using POWR emailPopup on your Sinatra for WordPress 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.


