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  1. xpay

  2. Shopify apps

  3. Notifications - Other

  4. Notify Me, Back in Stock: CW

Notify Me, Back in Stock: CW

by CWILL

4.8

(586 reviews)

72/100 · SolidBuilt for ShopifyFree plan available. Free trial available.
Best suited for stores building email lists through back-in-stock and waitlist notifications, with integrations to Klaviyo, Mailchimp, or Ecomposer.

Recover more sales with AI-optimized notifications and multilingual customer alerts. Out-of-stock products shouldn’t mean lost sales. SendWILL Back In Stock helps merchants recover demand with AI-powered back in stock, notify me and restock alerts via email and SMS. We analyze inventory levels, restock quantities and customer demand to send notifications at the right time for higher conversions. Automatically localized signup experiences, popups and forms blend naturally into Shopify themes with no coding required, backed by responsive 24/7 support. Out-of-stock products shouldn’t mean lost sales. SendWILL Back In Stock helps merchants recover demand with AI-powered back in stock, notify me and restock alerts via email and SMS. We analyze inventory levels, restock quantities and customer demand to send notifications at the right time for higher conversions. Automatically localized signup experiences, popups and forms blend naturally into Shopify themes with no coding required, backed by responsive 24/7 support. more Automatic email/SMS notifications to reach customers at the right time Show button and popup on out-of-stock product & collection pages Edit email template freely in block section Multiple languages templates Inventory alert per warehouse / location

Copy from the Shopify App Store listing, unedited.
View on ShopifyCompare the plansSee the scorecard
Who it’s for
Notifications - Other
What it moves
Top line

conversion rate and average order value

What it costs
From $9.90/mo

free plan available · 3 tiers

How it’s supported
72/100

Solid · from 585 reviews

What it does

Automatic email/SMS notifications to reach customers at the right time

Show button and popup on out-of-stock product & collection pages

Edit email template freely in block section

Multiple languages templates

Inventory alert per warehouse / location

Plan fit
What each step up actually buys you

This developer's plans are separated by features, not by how big your store is — so there is no volume that picks a tier for you. Here is what each one adds over the one below it.

Free
Free
You start with

10 notifications/mo

Unlimited subscriber sign-ups

Inline & float button display

24/7 LiveChat Support

Starter
$9.90/month
Adds

$6.90 for the 1st month (Limited time)

50 notifications/mo

Minimum stock threshold

All integrations supported

Product-Specific Button Display

Growth
$29/month
Adds

$19 for the 1st month (Limited time)

3000 notifications/mo

Auto multi-language translation

SMS notification

Floating pop up widget

Custom Notification Rules

Listed as “Free plan available. Free trial available.”. Plan contents change — confirm on the listing before you install.
Pricing
Free plan available. Free trial available.
Free

Free

Free
10 notifications/mo
Unlimited subscriber sign-ups
Inline & float button display
24/7 LiveChat Support
Starter

$9.90/month

Lowest paid plan
$6.90 for the 1st month (Limited time)
50 notifications/mo
Minimum stock threshold
All integrations supported
Product-Specific Button Display
Growth

$29/month

$19 for the 1st month (Limited time)
3000 notifications/mo
Auto multi-language translation
SMS notification
Floating pop up widget
Custom Notification Rules
Plans as listed on the Shopify App Store. Always confirm current pricing before installing.

72

/ 100
Solid
high confidence

Scored on 585 merchant reviews we hold for Notify Me, Back in Stock: CW, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.





Computed from the 585 reviews we hold, with 12-month windows measured to 2026-08. This scores the public review record — it is not a review of the software itself, and a low score often means we hold little evidence rather than poor evidence.
Review history
2021–2026 · 585 reviews read
Reviews per year
202111 reviews
2022202 reviews
202387 reviews
202437 reviews
2025150 reviews
202698 reviews
What merchants say

4.8

586 reviews
5★95%
4★2%
3★1%
2★1%
1★2%
Developer replies
52%
of reviews get an answer
Reviewed at 12m+
32%
had used it a year when they wrote
From 585 reviews read. Typical reviewer had used the app for 4.5 months. Most merchants review in their first month, so this reflects when people write — not how long they stay.
Recent merchant reviews

The newest 8 of 586. Open one to read it in full, with the developer's reply where there is one.

This is a useful app that has improved and made good changes over time, support is great and they respond pretty quickly. They also enabled one of the features for free.

Very useful app for customers and retailers alike - it's one of those things that just works. I would like there to be a few more options when it comes to customising the email. The support team are particularly helpful and responsive.

I installed and uninstalled at least 6 or 7 back in stock apps before settling on SW Back in Stock and I am so happy I took the time to find the right one! SW is not only the easiest to install and set up, and has the best looking buttons, widgets, and message templates, but their tech support is ASTOUNDING! I was not able to get the "Notify Me" button to show up on the collection page (this feature varies by Shopify theme) and not only did they fix it very quickly, but were able to match the font to our website, which was not an option available to the user in the settings (yet!). If you have grown accustomed to dreading the use of a help chat feature, you don't have to feel that way with CWILL. They will respond and the WILL go above and beyond to help and if you miss a chat response, you can continue the conversation via email. Great experience all around.

app gone paid after being unlimited free.

Developer repliedHi atwoodtoys, I am Joey, the account manager at SW Back in stock. I sincerely apologize for the frustration this change has caused. We completely understand that transitioning from a free to a paid model is a significant adjustment, especially when the app is a key part of your operations. To continue expanding our features, strengthening our infrastructure, and providing the high level of support you deserve, this transition was necessary for us to maintain a sustainable and quality service. We truly value your long-term support and would love to win back your trust. Please feel free to use code BIS50% for 50% off your first month. Our team is also ready to discuss options that might better fit your specific needs—please reach out to our support desk or email me directly (joey.wen@channelwill.net) so we can help further. Best regards, Joey SW Back in stock Show more

Love this app! It makes it so easy for customers to sign up for back-in-stock notifications, and the customization options are great. I ran into a small issue and reached out to support, they were helpful, and had it fixed the very next day. Highly recommend!

This app offers many features, perfect adaption to the individual themes. Even in combination with pre-order apps it works perfect. The support is incredibly fast and very helpful (special thanks to Pia). We are really happy to have found your app and can highly recommend it for other shops.

Very easy to use. Great support. Shoutout to Shan who helped customised the app further to work with the existing theme. 5 stars.

Pia was very helpful, talked me through problem I had with illustrations to help. Highly recommended

Notify Me, Back in Stock: CW FAQ

Answered from this app's own listing and its full review record.

Best suited for stores building email lists through back-in-stock and waitlist notifications, with integrations to Klaviyo, Mailchimp, or Ecomposer.

There is a free plan, paid plans start at $9.90/month, and run to $29/month across 3 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.

Notify Me, Back in Stock: CW's plans are separated by features rather than by store size — none of the tiers is capped on a volume you could state up front. Compare what each step adds over the one below it rather than trying to size yourself into a tier.

On our scorecard Notify Me, Back in Stock: CW rates 72 out of 100 — solid — read from 585 merchant reviews. The developer has published replies to 306 of 585 reviews. The score reflects what the review record shows, nothing more.

586 merchants have reviewed Notify Me, Back in Stock: CW, averaging 4.8 out of 5. We hold the review history from 2021 to 2026, which is what the year-by-year chart on this page is built from.

Quick facts
At a glance
Merchant rating

4.8 / 5 · 586 reviews


Rating, last 12 months

4.82 from 164 reviews


New reviews, last 12 months

164 (was 97)


Developer replies

306 of 585 reviews


Typical reviewer had used it

4.5 months


Pricing

Free plan available. Free trial available.


On the App Store since

September 15, 2021


Review history held

2021 – 2026

Integrates with
Shopify Admin
Ecomposer
gempage
Klaviyo
MailChimp

Categories
Notifications - OtherStock alerts
Will AI shoppers find this store?

Apps like this one convert the traffic you already have. Getting recommended by ChatGPT and Perplexity is a separate problem.

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