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Shopify apps
Marketing - Other
Back In Stock,Notify Me: Kbite
Back In Stock,Notify Me: Kbite
by DEVSQUAT SOLUTIONS
5.0
(3,781 reviews)
Best suited for stores looking to recapture sales from out-of-stock products through back-in-stock notifications.
Notify Customers with Restock Alert when items are back in stock & make out-of-stock waitlist Krtbite is an all-in-one marketing tool to help you recover lost sales. Don't miss out on lost sales with Back In Stock Alerts, Abandoned carts, and price drop notifications through Emails, and SMS Alerts. Shows the Notify Me!! button on out of stock products and automatically sends notifications when they get in stock. Creates the out-of-stock & price drop waitlists to see products in demand. Fully customize all notifications, grow your mailing list, and much more !! Krtbite is an all-in-one marketing tool to help you recover lost sales. Don't miss out on lost sales with Back In Stock Alerts, Abandoned carts, and price drop notifications through Emails, and SMS Alerts. Shows the Notify Me!! button on out of stock products and automatically sends notifications when they get in stock. Creates the out-of-stock & price drop waitlists to see products in demand. Fully customize all notifications, grow your mailing list, and much more !! more Restock Alerts: Send Automatic back in stock email and SMS alerts Price Drop Alerts: Send price drop alerts to customers when product is on-sale Out of Stock Waitlist: Product analytic to know most in-demand products. Grow Mailing List: Sync to Customer list automatically for email marketing. Fully Customise "Notify me when available" button and Notification templates
Copy from the Shopify App Store listing, unedited.Marketing - Other
Top line
conversion rate and average order value
From $5/mo
free plan available · 4 tiers
80/100
Well supported · from 3,745 reviews
What it does
Restock Alerts: Send Automatic back in stock email and SMS alerts
Price Drop Alerts: Send price drop alerts to customers when product is on-sale
Out of Stock Waitlist: Product analytic to know most in-demand products.
Grow Mailing List: Sync to Customer list automatically for email marketing.
Fully Customise "Notify me when available" button and Notification templates
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
Unlimited Subscribers
30 Emails/mo
Back In Stock Notifications
Price Drop Notifications
Unlimited Registrations
Button + Form Customizations
Basic
$5/month
Everything in Free plan plus
500 Email Notifications/mo
Sync to Mailing List
Multi-language
Multi-location
No Branding
Starter
$9/month
Everything in the Basic plan plus
2500 Email Notifications/mo
Batch delivery
Pro
$19/month
Everything in Starter plan plus
5000 Email Notifications/mo
Custom Integrations
Pricing
Free
$5/month
$9/month
$19/month
80
/ 100Well supported
Scored on 3,745 merchant reviews we hold for Back In Stock,Notify Me: Kbite, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.
Review history
2021–2026 · 3,745 reviews read| 2021 | 123 reviews |
|---|---|
| 2022 | 310 reviews |
| 2023 | 396 reviews |
| 2024 | 932 reviews |
| 2025 | 1231 reviews |
| 2026 | 753 reviews |
What merchants say
5.0
1%
of reviews get an answer12%
had used it a year when they wroteRecent merchant reviews
The newest 8 of 3,781. Open one to read it in full, with the developer's reply where there is one.
Good for setting up restock alerts. Easy to pull reports and filter spreadsheet yourself once you know how to access. Quick responsive and helpful support.
Sam is an absolute gem, genuinely great customer service from the app developer themselves (not a whiff of ai thankfully). They answered every question politely and provided helpful content. They even supported me with some extra elements from 'behind the scenes' too. The app itself is straightforward to install and does exactly what it promises. If you're a business looking for a back-in-stock notification tool with a human being behind it, look no further. Highly recommend!
Very easy app with lots of options. I lost so many sales before I used Back in Stock notifications, Now I know who opted in and what they will wait for, which helps when I have reorder without spending too much $ guessing. Excellent customer service, fast and very helpful. Really like this app.
This app has been so great for us to be able to capture our audience when items are sold out. And have instant sales when we are back in stock. Very easy to install and the support team is super helpful if you have any questions.
After getting completely fed up with the lack of support from other major apps, finding Back in Stock / Kbite has been a breath of fresh air. As a brand designer, I really appreciate simple and to the point UX, but the customer service here is what truly shines. Sam (the founder/developer) reached out instantly during the setup to help me configure the widget. It is incredibly refreshing to have a real human, let alone the creator himself helping you out on the other end. So far the experience have been very good and will be using it for future projects. 10/10 highly recommend!
This app works flawlessly out of the box, but what truly sets it apart is the support team. Sam stepped in immediately to help me customize our custom CSS layout and email button styles. Total game-changer for our store efficiency and customer experience. Highly recommend!
Easiest install ever. Sam was live on the chat when I installed the app asking if we needed any help. I highly recommend this product if you are looking for notifying customers of items that go back in stock or notifying customers on price drops. Other similar apps I tried did not work correctly immediately after install like this one did.
The app is simple and does exactly what it needs to without unnecessary complexity. It works well for my online store. The support team was excellent. They replied within a few hours and helped me relocate the "Notify Me" button under the "Add to Cart (Sold Out)" button without any issues. Highly recommended!
Back In Stock,Notify Me: Kbite FAQ
Answered from this app's own listing and its full review record.
Best suited for stores looking to recapture sales from out-of-stock products through back-in-stock notifications.
There is a free plan, paid plans start at $5/month, and run to $19/month across 4 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.
Back In Stock,Notify Me: Kbite'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 Back In Stock,Notify Me: Kbite rates 80 out of 100 — well supported — read from 3,745 merchant reviews. The developer has published replies to 29 of 3,745 reviews. The score reflects what the review record shows, nothing more.
3,781 merchants have reviewed Back In Stock,Notify Me: Kbite, averaging 5.0 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.
At a glance
5.0 / 5 · 3,781 reviews
4.99 from 1,214 reviews
1,214 (was 1,081)
29 of 3,745 reviews
17 days
Free plan available. Free trial available.
May 20, 2021
2021 – 2026
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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