Facebook Comment Selling

Facebook Comment Selling

by Cartback

Automate your Facebook Live Sales

5.0 of 5 stars(28 reviews)

No more manual invoicing

Automatically cart items and send invoices to your shoppers after they comment. Focus on your live sale while the app takes orders for you.

Checkout on Shopify

Don't make your shoppers register on another system. Send them to your Shopify checkout page which has ALL the items they commented for.

Boost your live sales

Cart expirations, unpaid invoice reminders, dynamic waitlists and back-in-stock messages let you maximize sales from each Facebook post.

About Facebook Comment Selling

Live stream shopping is here. And Facebook Comment Selling lets your boutique sell instantly and effortlessly to anyone who wants to buy from your live sale.

Invoices are created and sent to anyone who comments in the right format. It automatically reads in your variants like size and color, and presents them as options for your shoppers to choose. Or they can specify the variants in their comment.

We automatically generate a Shopify draft order and checkout link with all the items your buyers commented for. And it creates a waitlists for products that get sold out, and automatically messages everyone on the waitlist in order when they're available to purchase.

If you're familiar with livestream shopping apps like CommentSold and BuyitLive, this app is better because it is completely integrated into Shopify. No more forcing your shoppers to create an account, or syncing inventories between CS and Shopify. Everything is tied into your Shopify store, including your checkout process.

Comment selling gives your FB post a boost in the Facebook feed. The lift in comments shows Facebook that you have organic engagement, which gives your brand more chances to get discovered by your shoppers' friends.

The social aspect is powerful - seeing all these comments creates a sense of urgency in the buying process that leads to faster checkouts. When customers see the social proof, they know they have to comment quickly before your product is sold out.

They can keep commenting to add other items to their cart during your show. When your live sale is over, your customers check out once. And you can go to bed and wake up with paid invoices the next morning!


The cost of the app is $49/month plus 1-3% in transaction fees for sales made from comment selling through the app

  • Up to $4,999/month made through the app -> 3%

  • $5,000+/month made through the app-> 2.5%

  • $10,000+/month made through the app-> 2%

  • $20,000+/month made through the app-> 1.5%

  • $50,000+/month made through the app-> 1%

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 14-day free trial



+3% of sales made from app

  • Cart hold times

  • Waitlists

  • Purchase reminders

  • Automatic tagging

  • Group (requires $99 setup fee)

  • $5K monthly sales made through app



+2% of sales made through app

  • Everything in Boutique Plan plus:

  • Choice of Checkout or Cart page

  • Invoice replies to PM's

  • Requires $10K+ monthly sales made through app



+1% of sales made through app

  • Everything in Retail Plan plus:

  • Priority customer support

  • Custom trigger word

  • Requires $50K+ monthly sales made through app

* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.

5.0 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.
  • 5 of 5 stars
    100% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars

Most recent reviews

Stevie Jay Blings

I love this app! It works for both my live sales and my regular wall drops. My customers add multiple items to their carts through comments throughout the week across different posts. The app holds everything for them in their carts, and they check out at once for everything. So simple for them! And it saves me a bunch of time not having to make draft orders for comments and keeping track of who claimed what and then hunting people down to pay their invoices.

6Money's Creations

This app has provided the ease my business needed. From auto populating tags, to the ease of customers commenting, and then being directed right to checkout has been great. I did have a learning curve when it came to adding products with multiple variations, but once I figured it out it has worked great.

Dakota Stones Live

App was easy to setup and our customers love the convenience. We were doing live sales and manually processing every order before we found this. Saving our team lots of time and lots of hassle. If you are selling anything live on Facebook you should be using this app!