Capture high-intent buyers on sold-out products and notify them automatically.
When a product sells out, an automatic 'Notify Me on WhatsApp' button appears. When you restock inventory, queued customers receive an instant 1-click purchase link.
Included 100% Free with Whizzly Pro (£24.99/mo)
£4.99/mo on Whizzly StarterSold out — Restocking Friday
Captures contact details of shoppers interested in sold-out items and sends automated WhatsApp/SMS alerts the moment inventory is replenished.
Out of stock usually means lost sales to competitors. Capturing their details ensures you sell out your next batch on day one.
Notifies waiting customers automatically as soon as inventory is replenished so they can complete checkout.
Zero coding or complicated setup required. Runs smoothly in the background.
Whizzly automatically swaps the 'Add to Cart' button with a 1-tap 'Notify Me' prompt.
Customer enters their phone or email to join the restock priority queue.
When inventory is updated in your dashboard, instant alerts dispatch with 1-click buy links.
Everything built into this powerup out of the box:
How UK stores, salons, takeaways, and trade brands use this tool daily:
Track exact size requests (e.g. Size 10 vs Size 14) before placing re-orders.
Notify eager buyers the minute seasonal batches are poured and cured.
Build massive high-intent waitlists for limited-edition hardware releases.
Common questions answered in plain English.
Included 100% Free with Whizzly Pro (£24.99/mo) along with 30+ other powerups and 1,000 monthly AI tokens, or available modularly on Starter.