8 Best Notify! Back in Stock Alternatives for Shopify in 2026
Looking for a Notify! Back in Stock Alternative?
Notify! Back in Stock+Wishlist is a popular Shopify app for capturing demand on sold-out products through waitlists, pre-orders and a wishlist. Its listed plans stop at 1,500 restock alerts a month, though, and the plan with its MCP connection is shown only inside the app.
So, we compared seven alternatives on how many alerts they include, how they reach shoppers and which other store apps come in the same plan. Vitals is our app, so we've been upfront about where it falls short.
What Is Notify! Back in Stock Shopify App?
Notify! Back in Stock+Wishlist is a Shopify app from Notify Me!, formerly listed as Notify! Back in Stock|PreOrder, for selling around stockouts. Shoppers can join a waitlist, pre-order the item or save it to a wishlist from buttons on product, home and collection pages.
Here's what you can do with Notify! Back in Stock:
- Restock alerts: Send automatic alerts by email, SMS and web push, with reminders and batches sized to the stock that came back.
- Pre-orders: Take D2C and B2B pre-orders with partial payment, discounts, notes and split fulfillment.
- Wishlist: Let guests save products on home, collection and product pages, with a wishlist page in customer accounts.
- Low stock: Show an "only X left" counter, email the store when stock gets low and forecast inventory.
- AI and integrations: Connect an AI agent through MCP or Shopify Sidekick, and work with Shopify POS, Flow, Klaviyo, Omnisend and Mailchimp.
Where Notify! Back in Stock stands out is how much of the out-of-stock journey it covers. Waitlists, pre-orders, a wishlist and stock forecasts sit in one app, which suits stores that sell out often and want one place to manage it.
Reviews most often praise its support team, especially for theme and code-level customization.
How Much Does Notify! Back in Stock App Cost?
Prices from the Shopify App Store listing on October 27, 2026, with a 7-day free trial. Plus, Unlimited and Enterprise plans are listed only inside the app.
Why Shopify Merchants Look for Notify! Back in Stock Alternatives
Notify! Back in Stock+Wishlist has a 4.9 rating from 3,948 reviews and is Built for Shopify. Still, merchants weighing a switch point to these reasons:
- Kickstart and Starter include 500 alerts a month, and Standard 1,500
- Pre-orders past each plan's limit cost $0.20 apiece on Kickstart and Starter and $0.15 on Standard
- Collection page buttons require Standard, and its MCP connection sits on a Plus plan priced only inside the app
- In June and October 2026, low-star reviews reported stores refused because they sell adult products or alcohol
- Reviews and bundles still sit outside it, in other developers' apps
The move pays off most for stores that want restock alerts, email campaigns and their wider app stack on a single subscription.
Read: The 9 Best Back in Stock Apps for Shopify in 2026
How We Compared the Notify! Back in Stock Alternatives
We looked at every app's live Shopify App Store listing on October 27, 2026, along with its help docs and changelog where available. Ratings and review counts are as each listing showed them that day.
We compared the apps on:
- Standalone or all-in-one
- Waitlist features: alert channels, allowances, reminders, batches and pre-orders
- Store areas each app reaches, including collection pages and point of sale
- The number of separate apps each one replaces
- Scripts on the storefront and theme fit
- AI features and MCP support
Short Answer
Vitals - All in One App is the best Notify! Back in Stock alternative for most stores.
- It covers as many as 10,000 email alerts each billing cycle, while Notify! Back in Stock's listed plans stop at 1,500 alerts a month
- It includes 40+ apps, such as reviews, bundles and discounts, in one subscription of $29.99/month
- It replaces multiple single-purpose apps that you would otherwise install and pay for every month
Notify! Back in Stock has a lower first plan, at $9.90/month, while Vitals costs $29.99/month. Vitals adds email campaigns, reviews and bundles to that price, which Notify! leaves to other apps.
What Are the Top Notify! Back in Stock Alternatives for Shopify in 2026
Below is the full comparison, with each entry explaining who the app is for.
1. Vitals - All in One App
Best for: Stores that want Back in Stock, Email & Push Marketing, Product Reviews and Bundles plus 40+ apps in one subscription
Rating: 4.9 (2,977 reviews) | App type: All-in-one | Free trial: 7 days | Built for Shopify: Yes
Vitals is our app, and it groups 40+ apps, with back in stock alerts beside reviews, bundles and a wishlist, into one subscription of $29.99/month.
The Vitals Back in Stock app gives sold-out variants a notify button, and shoppers can sign up with an email or, when texts are on, a phone number. Restock alerts go out without any action from the store, and each billing cycle covers up to 10,000 of them by email.
Shoppers who tick the consent box at sign-up are saved in Shopify as email subscribers. From there, the Vitals Email & Push Marketing app can send them campaigns, which Notify! Back in Stock doesn't do.
Key features:
- A 10,000 email alert allowance per billing cycle
- Restock texts, with 20 free each billing cycle
- A follow-up email 1 to 5 days on, sent only to shoppers who haven't bought or unsubscribed
- A consent checkbox that turns sign-ups into Shopify email subscribers
- A minimum stock level and a cap on alerts per restocked unit
- A wishlist through the Vitals Wishlist app
- Revenue per email and the products with the most shoppers waiting
Pros:
- A larger email allowance than any listed Notify! plan
- Waitlist, wishlist and campaigns in one dashboard (e.g., Crystal Pro Jewellery moved its single-purpose apps to one Vitals subscription)
- One support team for the waitlist, the campaigns and the rest of the plan
- Claude or ChatGPT can look up your store's Vitals data via Vitals MCP
Cons:
- Subscribers can be exported but not imported from another app
- Works on Shopify only
Pricing:
Prices from the Vitals website on October 27, 2026, with a 7-day free trial. Texts beyond the 20 free each billing cycle carry a usage charge.
Read: The 7 Best Push Marketing Apps for Shopify in 2026
2. Back In Stock,Notify Me: Kbite
Best for: Stores that want sale alerts as well as restock alerts for waiting shoppers
Rating: 5.0 (4,350 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
Back In Stock,Notify Me: Kbite is the one app DEVSQUAT SOLUTIONS publishes, with more reviews than any other app here. Beside the restock waitlist, it keeps a price-drop waitlist that alerts shoppers when an item goes on sale.
Key features:
- A customizable notify button and form
- SMS and email restock alerts
- Price-drop alerts on all plans
- Alerts for carts left behind
- Demand lists for out-of-stock and discounted products
- A minimum inventory limit
- Mailing list sync, languages and locations on Basic
- Batched delivery on Starter
Pros:
- Sale alerts from the same sign-up
- An average of 5.0 across 4,350 reviews
- Reviews describe quick help from the owner with button placement
Cons:
- No pre-orders, wishlist, reviews or bundles
- SMS costs extra per message by country, starting at $0.02 in the US
- We couldn't find a help center, changelog or subscriber export
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial.
3. PreOrder Globo | Back in Stock
Best for: Stores that schedule pre-orders by date and route alerts through their own SMTP service
Rating: 4.9 (1,970 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes
PreOrder Globo | Back in Stock is Globo.io's long-standing pre-order app, live since 2017, with restock emails included. Pre-order windows can start and end on set dates, and restock emails can go out through the store's own SMTP provider.
Key features:
- Pre-order buttons by date range or stock level
- Partial payments and discounts on Lite and PRO
- A delivery note and order tags for pre-orders
- Restock emails, automatic or manual
- SMTP sending through Brevo, Amazon SES or SendGrid
- Batched alerts, Markets and CSV import and export on paid plans
Pros:
- Alerts can go out through the store's own email setup
- A wide list of email platforms, from Klaviyo to HubSpot and Campaign Monitor
Cons:
- Handles pre-orders and restock emails only; a wishlist, reviews and bundles need other apps
- Restock alerts go out by email only
- Restock emails stop at 5,000 a month on PRO
- A December 2025 low-star review says an update caused overselling and lost the store's waitlist
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 7-day free trial.
4. Preorder, Back In Stock ‑ STOQ
Best for: Stores that take pre-order payments in a retail shop through POS
Rating: 5.0 (3,861 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
Preorder, Back In Stock ‑ STOQ, Restock Rocket until its 2024 rename, is a pre-order and waitlist app from Artos Software. Pre-orders and waitlist sign-ups both work on Shopify POS, so a shop can sell ahead of stock at the counter.
Key features:
- Waitlist and pre-order buttons on product, collection, home and search pages, including quick buy
- Email on every plan, plus SMS on paid ones
- Reminder alerts and sign-up thank-you messages
- Deposits or partial payments, with automatic balance collection on paid plans
- Pre-orders and waitlist sign-ups at the counter on POS
- B2B pre-orders if the store is on Shopify Plus
- Batched alerts one to three hours apart
- Waitlist import from other apps, CSV export, Klaviyo and Shopify Flow
- Quinn, an assistant in beta, plus an MCP server
Pros:
- Pre-orders at a physical counter
- An Unlimited plan with no alert cap
- Its MCP server reaches more than 200 actions
Cons:
- Pre-orders and waitlists only; a wishlist, reviews and bundles need separate apps
- SMS is $0.025 a message, and pre-orders over a plan's limit are charged per order
- Low-star reviews from January 2026 describe balances not collecting after a deposit
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial. Pro shows 2,000 alerts on the listing and 3,000 in the help center; we used the listing.
5. CWILL Back in Stock Notify Me!
Best for: Stores that send short restocks to their highest-value customers first
Rating: 4.8 (623 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
CWILL Back in Stock Notify Me! (once SW Back in Stock Notify Me) is a restock app from CWILL, whose other apps are each sold separately. Its rules decide how many shoppers a restock reaches and who gets the first message.
Key features:
- Inline or floating buttons on product and collection pages
- Alerts by email, plus texts on Pro
- Notify caps per restock and high-value customers first on Pro
- Reminders that stop after a purchase or a delivery
- A stock threshold for sending on Essential and up
- Alerts per warehouse or location
- Block-built email templates with automatic translation on Pro
Pros:
- The only app here that lets high-value customers hear first
- Reminders that end after delivery, not only after an order
- A collection page button on every plan
- Live chat around the clock
Cons:
- Restock alerts are its only job; CWILL sells reviews, loyalty and tracking as separate apps
- Essential includes 50 notifications a month
- Pro charges $0.12 per 10 notifications past 3,000, and SMS is billed by region
- Low-star reviews from May and August 2026 say updates turned on emails the merchant hadn't chosen
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial.
6. Swym Back in Stock Alerts
Best for: Stores that feed waitlists into Facebook and Instagram audiences
Rating: 4.5 (445 reviews) | App type: Standalone | Free trial: 30 days | Built for Shopify: No
Swym Back in Stock Alerts, from Swym Corporation, connects the waitlist to the tools a store already runs. Sign-ups can trigger alerts in an email or SMS platform and, from Pro, join retargeting audiences through the Facebook pixel.
Key features:
- A "Notify me" button with automatic restock alerts
- Starter connects Klaviyo and Omnisend, Pro adds Mailchimp
- SMS through Postscript, Attentive or Twilio
- The Facebook pixel for retargeting (Pro plan)
- Batches and second reminders (Pro plan)
- Alerts for products on pre-order or coming soon
- AI-based suggestions of products still in stock
- Multi-location stock and a REST API on Premium
Pros:
- Waitlists become ad audiences
- A 30-day free trial
Cons:
- Restock and pre-order alerts are its whole job, so reviews, a wishlist and bundles are separate installs
- The app turns off on the storefront when the monthly quota is spent, per its help docs
- October 2026 low-star reviews report an admin that stayed down for about a week
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 30-day free trial.
7. Back in Stock Alert & Preorder
Best for: Stores whose customers check WhatsApp before email
Rating: 5.0 (38 reviews) | App type: Standalone | Free trial: 5 days | Built for Shopify: Yes
Back in Stock Alert & Preorder is Crawlapps' Alert Me! app, live since July 2025. It reaches waiting shoppers on WhatsApp as well as by email and text, with pre-orders and a low-stock counter included.
Key features:
- Notify buttons on product, collection and home pages
- Email alerts, with SMS and WhatsApp from Starter
- The store's own WhatsApp Business number on Standard
- A reminder alert for unopened messages
- Batched delivery and a minimum stock trigger
- A low-stock counter from live Shopify stock
- Deposits and automatic balance collection from Starter
- Klaviyo subscriber sync on Starter
- Subscriber CSV import and export from Standard
Pros:
- WhatsApp alerts, which no other app here offers
- Emails without a limit from Standard
- Reviews mention help importing a waitlist from the previous app
Cons:
- Reviews, a wishlist and bundles are outside its scope
- WhatsApp messages and texts are charged extra by country
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 5-day free trial. Emails are capped at 500 a month on Starter and uncapped on Standard and Pro.
8. Yanet: Back in stock alerts
Best for: Stores that want texts and push included in a small alert allowance
Rating: 4.5 (40 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes
Yanet: Back in stock alerts is a lightweight restock app from Yanet, the maker of returns and barcode label apps. Email, SMS and push alerts all draw from one monthly allowance.
Key features:
- Email, SMS and browser push alerts
- Low-stock notifications
- Button and form styling with a live preview
- Translated storefront text
- Performance reports for the widget
- CSV export of subscribers on Basic, import on Pro
Pros:
- Texts inside the plan's allowance with no per-message fee
- Web push on every plan
Cons:
- It sends restock alerts and little else; a wishlist, reviews and bundles need separate apps
- No plan goes above 6,000 alerts a month
- An April 2026 low-star review says support has slowed, and its help center has three articles
Pricing:
Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial.
How Many Apps Each Option Replaces
Every installed app can add its own code to every page, which affects how quickly pages load. The table shows what each option covers by itself.
How we counted it:
- Vitals - All in One App replaces up to 40+ single-purpose apps, with a waitlist app, a wishlist app, an email campaign app and a reviews app among them
- Back In Stock,Notify Me: Kbite does the work of a waitlist app and a sale alert app
- PreOrder Globo | Back in Stock does the work of a pre-order app and a restock email app
- Preorder, Back In Stock ‑ STOQ does the work of a pre-order app and a waitlist app, in store and online
- CWILL Back in Stock Notify Me! does the work of one waitlist app
- Swym Back in Stock Alerts does the work of one waitlist app and builds ad audiences
- Back in Stock Alert & Preorder does the work of three apps: waitlist, pre-orders and stock counter
- Yanet: Back in stock alerts does the work of one waitlist app
- Notify! Back in Stock+Wishlist does the work of four apps: waitlist, pre-orders, wishlist and stock counter
A Notify! store still needs an email campaign app, a reviews app and a bundles app, so four bills arrive each month. In Vitals, those apps and the waitlist share one subscription.
When Should You Stay on Notify! Back in Stock
Notify! Back in Stock+Wishlist is still the stronger choice in two cases.
- Your team wants low-stock emails and an inventory forecast from the same app that handles the waitlist
- You want batches that follow the restocked quantity and reach the longest-waiting shoppers first
Switch when a bigger alert allowance, restock texts, a wishlist and email campaigns, sharing a subscription with your reviews and bundles, fit your store better.
How to Migrate From Notify! Back in Stock
Notify! Back in Stock+Wishlist holds your waitlists, pre-order offers with any balances due, shopper wishlists and custom email templates. Wrap those up, then rebuild the waitlist in Vitals.
- Export your subscribers and sent notifications to CSV from Notify! Vitals can't import them, so keep the file for the products with the longest waits
- Ship or collect the balance on every open pre-order before uninstalling
- Tell shoppers with saved wishlists that their lists are moving, since wishlists don't transfer and the Vitals Wishlist app starts empty
- Install Vitals - All in One App and turn on the Vitals Back in Stock app, the Vitals Wishlist app and the Vitals Email & Push Marketing app. Then set the reminder, texts and consent box on a duplicate theme
- Turn off any Shopify Flow automations built on Notify! events, then disable its app embed and uninstall it
- Sign up for a sold-out variant, add a unit of stock and confirm the alert before publishing the theme
Stores such as La Niche de Jules replaced their separate store apps with one Vitals subscription.
Read: Best All in One Apps for Shopify in 2026
Find the Best Notify! Back in Stock Alternative for Your Store
Vitals - All in One App fits most stores best, but the right replacement depends on why Notify! no longer works for you.
- Vitals, if you want a larger restock allowance, text alerts, email campaigns, bundles, discounts and 40+ apps in one single subscription of $29.99/month
- Back In Stock,Notify Me: Kbite, if a price drop is news your waiting shoppers want too
- PreOrder Globo | Back in Stock, if pre-orders follow a dated calendar and your SMTP provider sends alerts
- Preorder, Back In Stock ‑ STOQ, if part of your pre-order business happens at the till
- CWILL Back in Stock Notify Me!, if limited restocks should reach your top customers before the rest
- Swym Back in Stock Alerts, if your waitlist should power paid social campaigns
- Back in Stock Alert & Preorder, if WhatsApp is the channel your customers watch
- Yanet: Back in stock alerts, if one modest allowance should cover email, texts and push
Start a 7-day free trial: Install Vitals - All in One App
Frequently Asked Questions
1. What is the best Notify! Back in Stock alternative for Shopify?
Vitals - All in One App is the best Notify! Back in Stock alternative for most stores. It's the only all-in-one app that includes 40+ apps, such as a waitlist, a wishlist, reviews and bundles, in one subscription. It's our app, and its entry points out the import it doesn't have.
2. Why do merchants switch from Notify! Back in Stock?
Its listed plans top out at 1,500 alerts a month, collection page buttons need Standard, and MCP needs a plan priced only inside the app. Recent low-star reviews also say stores selling adult products or alcohol were refused.
3. How do Vitals and Notify! Back in Stock compare on restock features?
Both add a notify button to sold-out products, send email and SMS alerts with a reminder, and offer a wishlist. Notify! adds web push, pre-orders and stock forecasts for the team. Vitals adds up to 10,000 email alerts each billing cycle, a marketing consent box and email campaigns to the shoppers who opt in.
4. Can Vitals replace Notify! Back in Stock and other apps at the same time?
Yes, for the waitlist and the wishlist. The Vitals Back in Stock app and the Vitals Wishlist app take over those jobs, and the Vitals Email & Push Marketing app, reviews and bundles can replace the other apps a Notify! store adds, all in one subscription.
5. How do these Notify! Back in Stock alternatives affect store speed?
Each app can put its own scripts on the page, so the count of apps matters as much as the choice of each. Vitals - All in One App loads its waitlist, wishlist and reviews from one script, while Notify! with an email app and a reviews app adds three. Since we didn't speed-test them, measure your own pages before and after you switch.
6. Which Notify! Back in Stock alternatives have AI features or MCP support?
Not all of them. Vitals includes Vitals MCP, which connects Claude or ChatGPT to your store's Vitals data for questions. Preorder, Back In Stock ‑ STOQ has an MCP server and Quinn, an assistant in beta, and Swym Back in Stock Alerts uses AI to suggest in-stock products. Kbite, PreOrder Globo, CWILL, Back in Stock Alert & Preorder and Yanet list no AI features or MCP support.
7. Which Notify! Back in Stock alternatives include a wishlist?
Only Vitals. Its Vitals Wishlist app sits in the same subscription as the restock alerts. Swym sold its wishlist as a separate app, and Swym Wishlist Plus is no longer on the Shopify App Store. Kbite, PreOrder Globo, STOQ, CWILL, Back in Stock Alert & Preorder and Yanet have no wishlist.
