1
Preorder, Back In Stock ‑ STOQ
Built for ShopifyArtos Software · since 2021 · Marketing and conversion
Grow sales with preorders, 'notify me' & back in stock alerts
Rating
5.0
3,354
Merchants
—
Pricing
Free plan available
Alternatives
Best alternatives to Wapsi: WhatsApp Restock Alerts for Shopify
Wapsi: WhatsApp Restock Alerts — Add a "Notify me on WhatsApp" button to sold-out product pages. Wapsi messages each waiting shopper the moment stock is back so they can buy again.. These are the top-rated Stock alerts Shopify apps to consider instead of Wapsi: WhatsApp Restock Alerts, ranked by Ecomgraph rating and review data.
10 alternatives · Stock alerts
#
App
RatingMerchantsPricing
2
Notify! Back in Stock|PreOrder
Built for ShopifyNotify Me! · since 2020 · Marketing and conversion
Download the official Notify Me!™ app on Shopify. Shopify stores love our "Pre-order" and "notify me when available", "Wishlist" and "Only X Remaining" button
Rating
4.9
3,348
Merchants
—
Pricing
Free plan available
3
Essent Preorder Back in Stock
Built for ShopifyEssential Apps · since 2024 · Pre-orders
Pre-order manager & presale with back in stock alert waitlist
Rating
5.0
1,170
Merchants
—
Pricing
Free plan available
4
Preorder Now Presale Timesact
Built for ShopifyKairock Partners SRL · since 2020 · Marketing and conversion
Use pre order now with back in stock restock alerts & waitlist
Rating
4.9
1,904
Merchants
—
Pricing
Free plan available
5
Back In Stock,Notify Me: Kbite
Built for ShopifyDEVSQUAT SOLUTIONS · since 2021 · Stock alerts
Recover lost sales with automated back in stock alerts via email, SMS, and push. Keep customers engaged and drive more restock conversions.
Rating
5.0
3,685
Merchants
—
Pricing
Free plan available
6
REZ Preorder, Back In Stock
Built for ShopifyREZ Commerce · since 2025 · Stock alerts
Do pre order, notify me, back in stock alert, restock waitlist
Rating
5.0
1,134
Merchants
—
Pricing
Free
7
Preorder, Back in stock Duck
Built for ShopifyPeppyduck Ventures LLP · since 2023 · Stock alerts
Create presales, backorders & 'notify me' restock waitlists
Rating
5.0
467
Merchants
—
Pricing
Free plan available
8
Thalia Technologies · since 2020 · Badges and icons
Product badges, stickers & labels to make your store shine.
Rating
5.0
223
Merchants
—
Pricing
Free trial available
9
Kaching Bundles App & Upsells
Built for ShopifyKaching Bundles & Upsells · since 2022 · Upsell and cross-sell
Increase your average order value with offering bundles, free gifts, custom upsells and applying volume discount!
Rating
5.0
4,680
Merchants
—
Pricing
Free to install
10
BOGOS: Free Gift Bundle Upsell
Built for ShopifyBOGOS · since 2014 · Product bundles
Top Trusted app for Shopify free gift with purchase, BOGO & buy x get y. Used by 82,900+ Shopify Stores. Combine with Volume discounts, Bundles, and Upsells.
Rating
5.0
3,976
Merchants
—
Pricing
Free plan available
Wapsi: WhatsApp Restock Alerts alternatives — FAQ
What is the best alternative to Wapsi: WhatsApp Restock Alerts?
Preorder, Back In Stock ‑ STOQ is the highest-rated alternative to Wapsi: WhatsApp Restock Alerts in the Stock alerts category, with a 5.0 rating across 3,354 reviews. See the full ranked list above.
Are there free alternatives to Wapsi: WhatsApp Restock Alerts?
Some Stock alerts apps offer free or freemium plans. Each app above links to its Ecomgraph page where you can see normalized pricing tiers and per-plan features.
How are these Wapsi: WhatsApp Restock Alerts alternatives ranked?
Alternatives are other Stock alerts Shopify apps ranked by Ecomgraph data — primarily average rating weighted by review count — excluding Wapsi: WhatsApp Restock Alerts itself.