How to Add A Form Builder App to a Sellfy Website

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

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Contact Form, a Feedback Form and a Registration Form created using POWR Form Builder.

Steps to Add a Form Builder App on a Sellfy Site

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

How To Add a Form Builder App on Sellfy:

  1. Create a Free Form Builder 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 Form Builder 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 Form Builder 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.

Not sure if our Form Builder app is right for you? Find out more about its features and integrations.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on making the first move to grow your online business online -- by getting your Sellfy website live on the web!


But here comes the next big question: How do you get site visitors to engage and buy your product or service?

Form Builder to Sellfy
Add Form Builder to Sellfy

Make Your Website Elements Unique

Some may first take a stab at to DIY a Form Builder app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Form Builder apps, or foreign companies that allegedly offer Form Builder apps for a bargain.

POWR Saves You Valuable Time

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 Form Builder 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 Form Builder to Sellfy
Support feature

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

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.

Our Form Builder comes with a team of expert engineers that work constantly for you, making sure your Form Builder is always working perfectly.

CASE STUDY: Rbia Shades wins big with POWR

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

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 Form Builder to Sellfy
Form Builder to Sellfy
250% growth in contacts
Form Builder to Sellfy
2x your engagement
Form Builder to Sellfy
Time on site up 2x

POWR apps are made to grow your online revenue.

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.