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Messenger Commenting by CartBack

Messenger Commenting by CartBack

Developed by CartBack

Price: Free More info
  • Run flash sales or daily deals with discount codes privately sent to anyone who comments
  • Precisely track how your Facebook posts lead to sales
  • Increase your Facebook page engagement with automatic and instant Messenger replies

How it works

Once you install the app and connect your Facebook account, you can select a Facebook post to activate the auto-responder.

Anyone who comments on that post will instantly get your reply. And you'll see how many of those comments turned into purchases.

Try it for yourself

Test the autoresponding feature by leaving a comment on this sample post

Setup in one minute!

  1. Connect your Facebook page

  2. Select a Facebook post from your page

  3. Write your autoresponder message for that post


Who is the sender of the Facebook message?

Your Facebook page privately sends the message. During install, you'll be prompted to connect your Facebook page

Is this within Facebook's terms-of-service

Yes, you are allowed to automatically send one reply to a commenter

Can't I do this through ManyChat or ChatFuel?

Yes but you will not have the deep integration into Shopify. Our app tracks the commenters and sees how far they got into your checkout process. It also pre-applies your Shopify discount code into the link you send in the message

Instead of PM'ing a discount code, can I pre-apply it to the URL that the recipient clicks on?

Yes, that's our recommendation so that your discount codes aren't shared

Will people who comment get saved as subscribers into my ChatFuel or ManyChat tool?

Yes, as long as they reply to our response, they become a CF or MC subscriber

Can I send more than one reply to a person?

Not automatically as that is against Facebook's policies

What kind of analytics do you provide?

We track the conversion rates and total sales that each post generated, as well as the open and click rates

Will the app always be free?

Yes! If you hit the message limit for a given month, simply wait until your message count resets to start sending PM's again

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  • FREE up to 500 messages/month

  • $9/month for 500+ messages/month

  • $19/month for 2000+ messages/month


Facebook pagefree

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