Back In Stock via Messenger

Back In Stock via Messenger

by ASoft

Send quick back in stock notifications in Facebook Messenger

1.6 of 5 stars(6 reviews)

Boost sales

Boost sales with the highest conversion rate of in-stock notifications

Sell instantly

Sell instantly using Shopify checkout in Messenger

Increase customer satisfaction

Increase customer satisfaction with simplicity and speed

About Back In Stock via Messenger

Major Update in June 2018

  • Know your sales amount recovered by the app
  • Understand the whole funnel of your customer actions
  • See the recent activity with comprehensive details
  • Customize the "Send to Messenger" button size
  • Get email updates about required app actions
  • And of course we fixed a lot of bugs :)

New Features in March 2018 – Most Wanted Section

Now you can see how much of each product people want. Check the app dashboard and find out your most requested products.

New Features in February 2018 – Shopify Marketing Events Integration

Now you can see the real app benefits! Check the conversion report page and see if a site visitor was referred from our app.

How it works

Our app enables customers to subscribe to in-stock notifications. Once a product becomes available, the customer is notified, hits the "Buy now" button and checks out right in Messenger.


  • Easy integration: Just connect your Facebook account and select a business page
  • Instant sale: Customers can make purchases in Messenger using Shopify checkout
  • Time-saving: Casual conversations answer questions faster than email
  • All in one place: Notifications for each customer stay in a single chat thread
  • Highly customizable: Modify any messages or buttons
  • Any device is supported: Works on desktop, laptop, tablet and mobile
  • Available everywhere: Customize your chats in a language of your choice

Integrates with

  • Facebook,
  • Messenger

Media gallery




  • Up to 10 notifications



  • Up to 100 notifications



  • Up to 1000 notifications



  • Unlimited notifications

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

1.6 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
    17% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    17% of ratings are 3 stars
  • 2 of 5 stars
    33% of ratings are 2 stars
  • 1 of 5 stars
    33% of ratings are 1 stars

Most recent reviews


Nov 2020: This use to work great... now had to disable since wasn't working and support didn't say any fix... now their app keeps stuck in a redirect loop when clicked... so unsure of the current problem but will check back in a few months to see if they get this fixed, but disabled for now since would show an error on the website and couldn't have that. Hope they can fix
Sept 2021 update... still not working... error on installed app of missing page, their app page from shopify when try to reinstall gives an error as well... so been paying for a year for a dead app.

Sparkling Unicorn Children's Boutique

Send a message for assistance and have not received a reply. Will show up as send alert to messenger but instructs customer to check a check box that does not exist. Would have loved it if there was any support from developers.

Developer reply

October 16, 2019

Hi. We saw your message, just haven't time to reply. Will reply soon.


this app works only for product that all variants is sold out
doesnot work for out of stock variants for a product