Shopify App : Pop‑Up Window

Gather email subscribers or notify visitors about promotions.

MailChimp Klaviyo
Pop-Up Window featured image

Easily add a powerful and professional looking pop-up to your website with Pop-Up Window. Use it to help build your newsletter and mailing list or notify visitors about special sales or promotions. The Pop-Up Window is a must have for any store owner that wants an affordable and easy to use tool to help increase your marketing and sales.

How It Works

The Pop-Up Window is super easy to setup and use. Simply upload an image that includes any text you’d like to display in the pop-up, configure a few other options like turning on the email signup form feature and you’re all setup. Don’t have an existing image to use for your pop-up design? No worries! We’ve got some great designs you can use. We also have instructions on how to use Canva to quickly create your own professional looking design.

Grow Your Email List

Easily add an email signup form to your pop-up and start growing your mailing list. You can even provide a coupon code to your subscribers to provide an incentive for signing up.

Advertise Sales or Other Important Information

Have a special sale you’re running? Use the Pop-Up Window to let you visitors know as soon as they arrive on your website.

Automated MailChimp and Klaviyo Integration

Automatically add your new subscribers to your MailChimp, or Klaviyo list. Use either service to automatically send your new subscribers an automated welcome email.

Fully Customizable

With the Pop-Up Window you have full control. Set the exact dimensions of your pop-up and control how frequently the pop-up will reappear for visitors. Modify all text and styling of the signup form.

Mobile Friendly and Responsive

Pop-Up Window is fully responsive so it looks and works great on every desktop, tablet and mobile device. We've meticulously tested the app on dozens of devices so you can rest assured it will work for every visitor.

Full Feature List

  • Include Email Signup Form
  • CSV Export of Email Subscribers
  • Adjust All Signup Form Text
  • Adjust Pop-Up Window Delay
  • Mobile Friendly and Responsive
  • Google Mobile SEO Friendly Setting
  • Automatic MailChimp Integration
  • Automatic Klaviyo Integration
  • Give Coupon Code to New Subscribers
  • Modify How Often Pop-Up Reappears for Visitors
  • Modify Styling of Signup Form
App Images
Launch date
May 02, 2014
App rating

About the Author

Matej Kontros

Matej Kontros is an E-Commerce expert and app developer with over a decade of professional experience in IT.

Matej has worked for organisations of all types and sizes, including global players, startups, and agencies. He designed, developed, and maintained complex projects.

Matej's expertise includes e-commerce, software engineering, web development, systems administration, internet security, managing projects, and building teams.

Visit his website at [ Web Linkedin ] or contact him at