Install A Comments App on Sellfy

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

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Comments app by POWR with star ratings and two comments with avatars.

Steps to Add a Comments App on a Sellfy Site

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

How To Add a Comments App on Sellfy:

  1. Create a Free Comments 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 Comments 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 Comments 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.

Need to know more about features and integrations of our Comments app?

See the details

Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

Congratulations on getting your business online with Sellfy!


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

Comments to Sellfy
Add Comments to Sellfy

Now You Have To Make Your Elements Unique

People often ask a 'techie' friend to build a Comments for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Comments.

Get Back More Time With POWR

And it takes tons of time to customize and update a Comments app, which will create more bugs.


But, without building a strong security system, your business could be prone to hacking and other security issues. We thought of that!

Add Comments to Sellfy
Support feature

POWR supports high-volume sites on Sellfy and prioritizes the security of our Comments app, as well as all 60+ apps, to keep any bad actors at bay.

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.

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

CASE STUDY: Rbia Shades is winning with POWR apps

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 Comments to Sellfy
Comments to Sellfy
Grow contacts by 250%
Comments to Sellfy
2x engagement improvement
Comments to Sellfy
2x more time on site

All POWR apps are built for peak-performance.

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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.