The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
Wapsi: WhatsApp Restock Alerts
by Encore Labs
Send WhatsApp alerts to your customers when their favorite product is back in stock!
- Rating
- 4.7
- Reviews
- 3
- Pricing from
- $9.00/mo
- Launched
- May 2026
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About Wapsi: WhatsApp Restock Alerts
Wapsi adds a Notify me on WhatsApp button to sold-out product pages. Shoppers enter their number once. When stock returns, Wapsi sends each waiting shopper a WhatsApp message with a one-tap link back to the product.
Highlights
- One-click "Notify me" button on every sold-out product page
- WhatsApp message sent automatically the moment stock is back
- Subscribers, alerts, and recovered orders tracked in the admin
- Two-click install — no theme code, no per-product setup
- One-click "Match my theme" — the widget takes on your store's colors and font
Languages
English