Adding A Popup App on a Sellfy Website

The easy way to add Popup to Sellfy in minutes without coding or needing help from a developer.

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Email sign up popup and free shipping popup example images created with POWR Popup.

Steps to Add a Popup App on a Sellfy Site

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

How To Add a Popup App on Sellfy:

  1. Create a Free Popup App

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  2. Embed POWR script to your Sellfy Site

    1. Within the Sellfy dashboard, navigate to Store settings > Customize store.
    2. Select General settings, copy and paste the script provided below into the Custom code section, either in the head or footer code area.
    3. Click Publish to save changes.
    Note: The script only needs to be installed once. If the POWR script is already present, move onto the next step.
  3. Embed POWR Popup to your Sellfy Site.

    1. In the Sellfy Store customizer, select the location for installing the app.
    2. Add a module and select Embed code.
    3. Click on Edit code, then copy and paste the code provided below.
    4. Save your changes by clicking Save.
    5. Publish your changes to view the POWR embedded app on your site.
    Note: The embedded app will not be displayed in the Store customizer.
  4. Edit POWR Popup on your site

    1. Click on the blue Edit App icon seen above the app.
    3. All edits in the opened POWR Editor will be automatically applied.

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

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

Congratulations on publicizing your business online with Sellfy!


The next step is often gaining website visitors and making sales, but how?

Popup to Sellfy
Add Popup to Sellfy

Make Your Website Elements Unique

Some small business owners try to design a Popup app by themselves or get an expensive web designer that claims they can build one.


Others try to enlist web design companies overseas that appear to offer Popup apps for reduced prices or attempt to use open source code.

Get Back More Time 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 Popup 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 Popup to Sellfy
Support feature

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

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

Furthermore, our team of incredible engineers work at all hours to keep POWR apps like your Sellfy Popup up and running for you.

CASE STUDY: Rbia Shades completely transformed their online experience

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.

Add Popup to Sellfy
Popup to Sellfy
Grow contacts by 250%
Popup to Sellfy
2x your engagement
Popup to Sellfy
Time on site up 2x

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)

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Frequently Asked Questions

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