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Wapsi: WhatsApp Restock Alerts

Name: Wapsi: WhatsApp Restock Alerts
Rating: 4.7 (3 reviews)
Author: Encore Labs

by Encore Labs

★ 4.7 (3) · Marketing and conversion

View on Shopify → See alternatives

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.

Categories: Stock alerts#116

Trend

8 snapshots · since 2026-09-14

Reviews0

3 → 3

Rating0.00

4.7 → 4.7★

Where it ranks

Stock alerts · vs 4 wk ago

#76

on the Shopify App Store

in Shopify's own Stock alerts listing at the last weekly crawl · sponsored cards not counted

#102

by reviews in Stock alerts

of 340 apps · top 71% of the 144 rated · ↓ 2 places

#116

listing position

page 2 of the Stock alerts list, which ranks by rating first, then reviews · ↓ 3 places

reviews gained in 4 weeks

35 of 140 Stock alerts apps gained any; the top 10% gained 5+

4.7★

rating

Stock alerts averages 4.7★ · the median app has 12.5 reviews, the top 10% 491+

Also Marketing and conversion #1,732 of 6,513 by reviews.

Ranked around it by reviews

Stock alerts · 340 apps

Next up: TXE ‑ Back in Stock Alert is 0 reviews ahead.

Listing vocabulary in Stock alerts

share of the 340 listings using each term · 10 not in this listing

stock79%back45%alerts41%restock24%email22%low22%notify20%inventory19%alert14%sold13%lost11%preorder11%send11%recover10%notifications10%urgency9%

Ranks are this app's position among the apps ShopAppDB lists in each category, from Shopify App Store data updated weekly; "by reviews" orders by review count, "listing position" by rating then reviews. "On the Shopify App Store" is where apps.shopify.com itself placed the app in that subcategory's listing when ShopAppDB last walked it, counting organic cards only.