How to Add An Emailpopup App to a Twenty Fifteen WordPress Theme Website

Steps on adding emailPopup to Twenty Fifteen WordPress Theme in minutes with no coding and no help from a developer.

Start for free now

Steps to Add a emailPopup App on a Twenty Fifteen WordPress Theme Site

Create your customized emailPopup app, match your website's style and colors, and add emailPopup to your Twenty Fifteen WordPress Theme page, post, sidebar, footer, or wherever you like on your site.

All you need to know about our emailPopup app is just a click away.

See the details

Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

If you have your Twenty Fifteen WordPress Theme website working, you’ve tackled the biggest challenge in building an online presence. Way to go!


But next comes a tough question: how can you engage, captivate, turn, and support more visitors?

emailPopup to Twenty Fifteen WordPress Theme
Add emailPopup to Twenty Fifteen WordPress Theme

Then You Must Customize Your Elements

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can expand an emailPopup without a hitch.


Others look for low priced alternative emailPopup apps from overseas or open source emailPopup apps that claim to have what they're looking for.

Reduce Time Spent by Half With POWR

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other emailPopup apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add emailPopup to Twenty Fifteen WordPress Theme
Support feature

POWR supports high-volume sites on Twenty Fifteen WordPress Theme and prioritizes the security of our emailPopup 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.

CASE STUDY: Rbia Shades completely transformed their online experience

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 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.

Add emailPopup to Twenty Fifteen WordPress Theme
emailPopup to Twenty Fifteen WordPress Theme
250% growth in contacts
emailPopup to Twenty Fifteen WordPress Theme
Engagement up 2x
emailPopup to Twenty Fifteen WordPress Theme
2x more time on site

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)

Start for free now

Frequently Asked Questions

Learn more about how to add POWR apps to your website.