8 Best STOQ Alternatives for Shopify in 2026

Looking for a STOQ Alternative?

Preorder, Back In Stock ‑ STOQ is a popular Shopify app for taking pre-orders and alerting waitlists when sold-out products return. Every text it sends is charged on top of the plan, though, and a store that wants a wishlist, reviews or bundles has to add each as another app.

So, we compared seven alternatives on how they handle restock alerts, the channels included in each plan and the other store apps they bring with them. Vitals is our app, so we've laid out its shortcomings too.

What Is STOQ Shopify App?

Preorder, Back In Stock ‑ STOQ is a Shopify app from Artos Software, called Restock Rocket until June 2024, for selling before stock arrives and recovering sales when it does. Shoppers can pre-order an item with a deposit or full payment, or join a waitlist and get an email or text on restock.

Here's what you can do with STOQ:

• Pre-order payments: Take full payment, a deposit or a partial payment, and collect the balance automatically on a date or at shipping on paid plans.
• Restock alerts: Email waitlists on every plan and text them on paid plans, with reminders, batched sends and a minimum restock quantity.
• In-store and B2B selling: Take pre-orders and waitlist sign-ups on Shopify POS, and B2B pre-orders on Shopify Plus.
• Buttons across the store: Show Notify me and Preorder buttons on product, collection, home and search pages, in quick buy and on sticky bars.
• AI and integrations: Use Quinn, an in-app assistant in beta, or its MCP server with Claude and ChatGPT, and connect Klaviyo, Shopify Flow, Postscript and Markets.

Where STOQ stands out is pre-order payments. Deposits, automatic balance collection, B2B orders and POS sales all sit in one app, which suits stores that sell ahead of stock both online and in person.

Reviews most often praise its 24/7 support and the way one app replaced separate pre-order and back-in-stock apps.

How Much Does STOQ App Cost?

Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial. Texts cost $0.025 each, and its help center gives Pro 3,000 alerts.

Why Shopify Merchants Look for STOQ Alternatives

Preorder, Back In Stock ‑ STOQ holds a 5.0 rating from 3,861 reviews and is Built for Shopify. Even so, merchants who change apps name these reasons:

• Every text costs $0.025 on top of the plan
• Pre-orders past a plan's limit carry a charge per order, $0.25 on Lite and $0.10 on Pro
• Pro shows 2,000 alerts a month on its listing and 3,000 in its help center
• Low-star reviews from January 2026 describe balances that didn't collect after a deposit and problems that kept coming back
• It covers pre-orders and waitlists, so a wishlist, reviews or bundles each need another app

A switch is worth it mainly for stores that want restock alerts, a wishlist and their other store apps under one subscription and one support team.

Read: The 9 Best Back in Stock Apps for Shopify in 2026

How We Compared the STOQ Alternatives

We reviewed each app's live Shopify App Store listing on October 27, 2026, with its help docs and changelog where available. All ratings and review counts are the listing numbers from that day.

We compared the apps on:

• App type, standalone versus all-in-one
• Restock features: channels in the plan, reminders, caps, pre-orders and reports
• Store areas each app reaches, online and in person
• How many single-purpose apps each option can replace
• Scripts on the storefront and theme integration
• AI features and MCP support

Short Answer

Vitals - All in One App is the best STOQ alternative for most stores.

• It pairs restock alerts with a wishlist, so shoppers who won't join a waitlist can still save the product, while STOQ has no wishlist
• 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

STOQ's first plan costs $10/month, so Vitals at $29.99/month is the higher price. In exchange, it covers the wishlist, reviews and bundles a STOQ store would install separately.

What Are the Top STOQ Alternatives for Shopify in 2026

Use the table for a quick read, then the entries for the reasons behind each pick.

1. Vitals - All in One App

Best for: Stores that want Back in Stock, Wishlist, 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. Restock alerts are part of its 40+ apps, along with a wishlist, reviews and bundles, all in a single subscription of $29.99/month.

The Vitals Back in Stock app turns sold-out variants into sign-up points, with a button that takes an email or, once texts are enabled, a phone number. Restocks trigger the alert automatically, and the first 20 texts each billing cycle carry no charge.

Not every shopper wants to wait for a restock, and the Vitals Wishlist app gives them a way to save the product instead. STOQ has no wishlist, so it would be another app on a STOQ store.

Key features:

• 20 texts free each billing cycle, with no SMS account to set up
• As many as 10,000 email alerts per billing cycle
• A reminder 1 to 5 days later, skipped for buyers, unsubscribes and repeat sell-outs
• A sign-up confirmation with "while you wait" product picks
• A consent checkbox that adds opted-in shoppers to Shopify's email subscribers
• A minimum stock level and a limit on shoppers alerted per unit
• Orders and revenue for each email, a most-wanted list and a subscriber CSV export

Pros:

• A wishlist for shoppers who don't want to wait
• The waitlist and wishlist share one dashboard (e.g., Metal Art Cafe replaced its wishlist, cart drawer and other single-purpose apps with one Vitals subscription)
• One support team for alerts, wishlist, reviews and bundles
• Vitals MCP lets you question your store's Vitals data from Claude or ChatGPT

Cons:

• Email alerts stop at 10,000 each billing cycle, and any past that wait for the next restock
• Works on Shopify only

Pricing:

Prices from the Vitals website on October 27, 2026, with a 7-day free trial. Texts beyond the first 20 each billing cycle carry a usage charge.

Read: The 7 Best Wishlist Apps for Shopify Stores in 2026

2. PreOrder Globo | Back in Stock

Best for: Stores that fix pre-order dates in advance and email through their own SMTP account

Rating: 4.9 (1,970 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

PreOrder Globo | Back in Stock is the pre-order app Globo.io has sold since 2017, with restock emails as its second job. Pre-order windows can follow fixed dates, and the emails can go out through the store's SMTP account.

Key features:

• Pre-orders by start and end date or by stock level
• Coming-soon buttons and product badges
• Lite and PRO add partial payments and discounts
• Delivery notes and order tags for pre-orders
• Restock emails sent automatically or by hand
• Sending through SMTP services such as Brevo, Amazon SES or SendGrid
• Batched alerts and CSV import and export on paid plans
• Zapier, Shopify Flow and its own APIs

Pros:

• Alerts can leave from the store's own email account
• Unlimited pre-orders on its PRO plan
• Connects with HubSpot, ActiveCampaign and Campaign Monitor

Cons:

• Its jobs are pre-orders and restock emails, so a wishlist, reviews and bundles need other apps
• Restock alerts are email only
• Updates made the pre-order or notify button vanish, per low-star reviews from August to December 2025

Pricing:

Prices from the Shopify App Store listing on October 27, 2026, with a 7-day free trial.

3. CWILL Back in Stock Notify Me!

Best for: Stores that send limited restocks to their best customers first

Rating: 4.8 (623 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes

CWILL Back in Stock Notify Me!, which used to be SW Back in Stock Notify Me, handles restock alerts for CWILL. Its rules on the Pro plan cap alerts per restock and serve high-value customers first.

Key features:

• An inline or floating notify button on product and collection pages
• Email alerts, with texts on Pro
• Caps per restock and high-value customers first (Pro plan)
• Reminders that end after a purchase or a delivery
• Essential adds a minimum stock threshold
• Warehouse and location stock alerts
• Block-based email templates with auto translation on Pro

Pros:

• Best customers can get the first message
• Reminders stop on delivery, not only on purchase

Cons:

• It does restock alerts and nothing else, and CWILL charges separately for its reviews, loyalty and tracking apps
• The Essential plan allows 50 notifications a month
• Pro charges $0.12 per 10 notifications above 3,000, and SMS is billed by region
• No help center or changelog turned up in our research

Pricing:

Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial.

4. Swym Back in Stock Alerts

Best for: Stores that build Facebook and Instagram audiences from their waitlists

Rating: 4.5 (445 reviews) | App type: Standalone | Free trial: 30 days | Built for Shopify: No

Swym Back in Stock Alerts has been on Shopify since 2016 and leans on a store's existing marketing tools. Restock and pre-order alerts can flow through an email or SMS platform, and Pro adds Facebook pixel audiences.

Key features:

• Automatic restock alerts and sign-up confirmations
• Pre-order and coming-soon sign-ups
• Klaviyo and Omnisend connections on Starter, plus Mailchimp on Pro
• Texts through Postscript, Attentive or Twilio
• Facebook pixel retargeting on Pro
• Second reminders and batches on Pro
• AI-based recommendations of in-stock items
• POS sign-ups from Pro
• Premium adds multi-location stock and a REST API

Pros:

• Ad audiences from the waitlist
• A 30-day trial
• Works with enterprise email platforms such as Bluecore, Bloomreach and Listrak

Cons:

• Restock and pre-order alerts are its whole job, with no pre-order payments
• Its help docs say the app goes dark on the storefront when the monthly quota is spent
• Low-star reviews from October 2026 say the admin failed to load for about a week

Pricing:

Prices from the Shopify App Store listing on October 27, 2026, with a 30-day free trial.

5. Yanet: Back in stock alerts

Best for: Stores that want texts and push inside one small allowance

Rating: 4.5 (40 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes

Yanet: Back in stock alerts is a simple restock app from Yanet, whose other apps handle returns and barcode labels. SMS and web push count toward the same monthly allowance as email.

Key features:

• Restock alerts over email, SMS and browser push
• Low-stock notifications
• A live-preview button and form editor
• Storefront text in more than one language
• Widget reports
• CSV export from Basic, import from Pro

Pros:

• Texts with no per-message charge
• Browser push included on all plans

Cons:

• No pre-orders
• Restock alerts only; a wishlist, reviews and bundles each need an app of their own
• Its biggest plan includes 6,000 alerts a month
• An April 2026 low-star review says support has slipped

Pricing:

Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial.

6. Notify! Back in Stock+Wishlist

Best for: Stores that want low-stock emails and reorder forecasts for the team

Rating: 4.9 (3,948 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

Notify! Back in Stock+Wishlist, previously Notify! Back in Stock|PreOrder, is Notify Me!'s single app for waitlists, pre-orders and a wishlist. It also keeps watch on inventory, with low-stock emails and reorder forecasts for the store.

Key features:

• Notify Me, PreOrder and Wishlist buttons, shown on collection pages from the Standard plan
• Web push, email and SMS restock alerts
• Batches sized to restocked stock, longest-waiting first if chosen
• Pre-orders for D2C and B2B buyers, with partial payments and discounts
• Inventory forecasts and low-stock emails from Starter
• A guest wishlist that also shows in customer accounts
• POS, Shopify Flow and CSV import and export
• MCP and Sidekick access on the Plus plan inside the app

Pros:

• A wishlist alongside the waitlist
• Reorder forecasts for the team
• Push notifications on all plans
• A 4.9 average across more than 3,900 reviews

Cons:

• Reviews and bundles aren't included
• Kickstart and Starter each stop at 500 alerts a month
• Stores selling adult products or alcohol were turned down, according to June and October 2026 low-star reviews

Pricing:

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.

7. Back In Stock,Notify Me: Kbite

Best for: Stores whose shoppers wait on price cuts as well as restocks

Rating: 5.0 (4,350 reviews) | App type: Standalone | Free trial: 14 days | Built for Shopify: Yes

Back In Stock,Notify Me: Kbite, made by DEVSQUAT SOLUTIONS, leads this list on review count. Its sign-up form can also put shoppers on a price-drop list for products they're watching.

Key features:

• A notify button and form that can be fully customized
• Automatic restock alerts over email and SMS
• Price-drop alerts
• Abandoned cart messages, as its listing describes
• Lists of the most wanted products
• Mailing list sync from Basic
• Batched delivery starting on Starter

Pros:

• Sale alerts from the shopper's existing sign-up
• 4,350 reviews at 5.0
• Reviews describe the owner setting up the button personally

Cons:

• No pre-orders
• Restock and price alerts only, so a wishlist, reviews and bundles need other apps
• Each text is charged by country, from $0.02 in the US
• We found no help docs, changelog or way to export subscribers

Pricing:

Prices from the Shopify App Store listing on October 27, 2026, with a 14-day free trial.

8. Back in Stock Alert & Preorder

Best for: Stores whose customers respond on WhatsApp sooner than email

Rating: 5.0 (38 reviews) | App type: Standalone | Free trial: 5 days | Built for Shopify: Yes

Back in Stock Alert & Preorder, from Crawlapps under the Alert Me! name, launched in July 2025. Restock alerts can go out by WhatsApp, SMS or email, and pre-orders and a low-stock counter are built in.

Key features:

• A waitlist button on product, collection and home pages
• Email alerts on all plans, plus SMS and WhatsApp from Starter
• A dedicated WhatsApp Business number on Standard
• Reminders when the first alert goes unopened
• A stock trigger and batched sending
• A low-stock counter
• Deposits with balances collected automatically from Starter
• A Klaviyo connection from the Starter plan
• Waitlist import and export from Standard

Pros:

• The only app in this list with WhatsApp alerts
• Unlimited emails from Standard

Cons:

• A wishlist, reviews and bundles all come from other developers
• SMS and WhatsApp alerts carry per-country charges on top of the plan
• Only 38 reviews so far, with no changelog we could find

Pricing:

Prices from the Shopify App Store listing on October 27, 2026, with a 5-day free trial. The Starter plan includes 500 emails a month, and the two higher plans have no email cap.

How Many Apps Each Option Replaces

Every app can add its own code to the storefront, which can slow page loads as the list grows. The table shows how much each option handles alone.

How we counted it:

• Vitals - All in One App replaces up to 40+ single-purpose apps, opening with a restock app, a wishlist app, a reviews app and a bundles app
• PreOrder Globo | Back in Stock replaces a pre-order app plus a restock email app
• CWILL Back in Stock Notify Me! replaces one restock app with send rules
• Swym Back in Stock Alerts replaces one restock app and supplies ad audiences
• Yanet: Back in stock alerts replaces one restock app with push and texts
• Notify! Back in Stock+Wishlist replaces four apps, the wishlist and stock counter included
• Back In Stock,Notify Me: Kbite replaces a restock app plus a price-drop app
• Back in Stock Alert & Preorder replaces three apps, from alerts to a stock counter
• Preorder, Back In Stock ‑ STOQ replaces a pre-order app plus a restock app

Give a STOQ store a wishlist, reviews and bundles and it has four apps to update and four invoices to pay. Vitals handles the waitlist and those three in one subscription.

When Should You Stay on STOQ

STOQ still wins in two situations.

• You take pre-orders and waitlist sign-ups at a physical counter through Shopify POS
• You automate pre-orders with Shopify Flow actions, such as capturing payment or releasing fulfillment

Switch when restock alerts with texts included, a wishlist, reviews and bundles in one subscription matter more to your store than in-person pre-orders.

How to Migrate From STOQ

STOQ holds open pre-orders with balances due, your waitlists and any Klaviyo flows or Shopify Flow automations wired to its events. Settle the payments first, then move the waitlist to Vitals.

1. Let every open pre-order ship or collect its remaining balance in STOQ before removing it, since those balances are stored with STOQ's payment setup
2. Export your waitlist and reports to CSV. Vitals has no import, so keep the file for alerting the longest waitlists yourself on restock
3. Turn off the Klaviyo flows and Shopify Flow automations that listen for STOQ events
4. Install Vitals - All in One App, switch on the Vitals Back in Stock app and the Vitals Wishlist app, and set texts, the reminder and the stock threshold on a duplicate theme
5. Disable STOQ's app embed and uninstall the app
6. Sign up on a sold-out variant, add a unit and make sure the alert lands before publishing the theme

Stores such as Perk by Kate have moved their single-purpose apps to one Vitals subscription.

Read: Best All in One Apps for Shopify in 2026

Find the Best STOQ Alternative for Your Store

Vitals - All in One App is our pick for most stores, but the best fit depends on what you want that STOQ doesn't cover.

• Vitals, if you want restock alerts with texts included, a wishlist, bundles, discounts and 40+ apps in one single subscription of $29.99/month
• PreOrder Globo | Back in Stock, if pre-orders open on dates set well ahead and your SMTP account sends the mail
• CWILL Back in Stock Notify Me!, if top customers should see a limited restock before everyone else
• Swym Back in Stock Alerts, if your waitlist should fuel Facebook and Instagram ads
• Yanet: Back in stock alerts, if texts and push should be covered by one small allowance
• Notify! Back in Stock+Wishlist, if the app should warn your team before products sell out
• Back In Stock,Notify Me: Kbite, if price drops send shoppers back as often as restocks do
• Back in Stock Alert & Preorder, if your customers live on WhatsApp

Start a 7-day free trial: Install Vitals - All in One App

Frequently Asked Questions

1. What is the best STOQ alternative for Shopify?

Vitals - All in One App is the best STOQ alternative for most stores. It's the only all-in-one app that includes 40+ apps, such as a restock waitlist, a wishlist, reviews and discounts, in one subscription. It's our app, and its entry lists the limit on its email alerts.

2. Why do merchants switch from STOQ?

Every text costs extra, pre-orders over a plan's limit carry a per-order charge, and a wishlist, reviews or bundles mean more apps. Low-star reviews from January 2026 also describe trouble collecting balances after deposits.

3. How do Vitals and STOQ compare on restock features?

Both alert waitlists by email and SMS on restock, send reminders and wait for a minimum stock level. STOQ adds pre-order payments, POS sign-ups and buttons on collection and search pages. Vitals adds 20 included texts each billing cycle, a sign-up confirmation with product picks, a marketing consent box and a wishlist.

4. Can Vitals replace STOQ and other apps at the same time?

Yes, for restock alerts. The Vitals Back in Stock app covers the waitlist and its texts and emails, and the Vitals Wishlist app, reviews and bundles can replace the apps a STOQ store adds beside it, all in one subscription.

5. How do these STOQ alternatives affect store speed?

Each app can load scripts of its own, so trimming the app list counts as much as choosing well. Vitals - All in One App serves its waitlist, wishlist and reviews from one script, while STOQ plus a wishlist app and a reviews app loads three. We haven't speed-tested these apps, so measure your own pages before and after a switch.

6. Which STOQ alternatives have AI features or MCP support?

Not all of them. Vitals supports Vitals MCP, so Claude or ChatGPT can report on your store's Vitals data. Swym Back in Stock Alerts uses AI to recommend in-stock products, and Notify! Back in Stock+Wishlist offers MCP and Sidekick connections from its Plus plan. PreOrder Globo, CWILL, Yanet, Kbite and Back in Stock Alert & Preorder list no AI features or MCP support.

7. Which STOQ alternatives show the sales their alerts bring back?

Not all of them. Vitals reports orders and revenue for each email, Back in Stock Alert & Preorder tracks recovered revenue, and Notify! Back in Stock+Wishlist has revenue reports from its Starter plan. Swym and Kbite show demand by product, Yanet reports on widget performance, and CWILL lets you download request data. PreOrder Globo sends events to Google Analytics.