Shopify App : Back in Stock & Restock Alerts

Increase Sales & Revenue with Email & SMS Back in Stock Alerts

About Back in Stock & Restock Alerts

Push, SMS and UNLIMITED emails : Don't lose valuable sales with automatic alerts to your customers when their chosen items are restocked. Gain valuable mobile and email data

Comprehensive customisation : Match the design of your widgets and emails to your store. Effortlessly customise notification triggers to maximise conversions.

Quick and simple setup : Instant auto-installer with no coding required. Using a custom theme? No problem, our support team will take care of your setup for FREE!

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Capture more sales with Now Back In Stock

With over a decade working in the Shopify ecosystem, award-winning ecommerce agency Eastside Co is one of the world’s most experienced Shopify Plus Partners, with offices in London, New York, Germany and Dubai. Since 2012 we have helped thousands of brands including Route One, VW and Klarna to thrive in the competitive world of e-commerce, and we’re here to help you too!

  • Do you want to stop losing sales to competitors?
  • Do you want to drive sales and build customer loyalty?

Then this is the app you need! The brand new Now Back in Stock app is your complete tool for both OS1 and OS2 to recover lost sales due to a temporary stock issue. Customers can opt-in to email, SMS alerts and browser push notifications to be informed when your products are restocked. Boost clickthrough rates on notifications and increase sales, while remaining GDPR compliant.

SMS alerts, push notifications and unlimited emails.

  • UNLIMITED email stock notifications (paid plans only).
  • Seamlessly integrate stock notification alerts with your store by customising their design and content.
  • Notifications are sent automatically so you can focus on more important tasks.
  • Send SMS alerts to your customers in 200+ countries to boost conversion rates.

Simple Add-ons and Autorefill

  • Reached your monthly SMS allowance? No problem - use our simple add-on feature to buy more tokens.
  • Configure automatic refill for SMS tokens so you never run out.

Advanced and Easy Customisation

  • Effortlessly customise the widget and notifications to match the look and feel of your store.
  • Most stock notification apps only work if a product is entirely out of stock. Now Back In Stock lets your customers choose restock alerts for specific variant combinations, including size, colour or style.
  • Maximise conversions by defining when and how notifications are triggered. Now Back in Stock lets you send alerts based on your conversion rate, your units in stock and more!
  • Prioritise notification channels which provide higher conversions to you.
  • Only connect the app to your online fulfilment centre with our multi-location support feature.

Insights and Data Collection

  • Sharp dashboard provides your conversion rate, conversion revenue, clickthroughs, and notifications sent.
  • Allow customers to opt in to your marketing list using their email address or mobile number. Grow and retarget your customer database with future sales campaigns.
  • See which products and variants have the most sign-ups to support your inventory management.
  • Easily filter and export your logs and subscriptions to CSV.

Need help with setup and configuration?

Our friendly support team is on hand to take care of this for FREE! Just drop us an email.

App Images
Launch date
November 29, 2016
App rating
Top features

Seamless workflow: use directly in Shopify admin

Up-to-date tech: works with the latest themes

Social media links

About the Author

Matej Kontros

Matej Kontros is an E-Commerce expert and app developer with over a decade of professional experience in IT.

Matej has worked for organisations of all types and sizes, including global players, startups, and agencies. He designed, developed, and maintained complex projects.

Matej's expertise includes e-commerce, software engineering, web development, systems administration, internet security, managing projects, and building teams.

Visit his website at [ Web Linkedin ] or contact him at