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Stockly

Paid
★ 1 • Updated Sep 2, 2026, 09:13 PM

Stockly is a Shopify application that provides real-time inventory monitoring and automated alerting for merchants.

Use Cases ▼
01

Monitor low-stock products and receive alerts by email, Slack, or WhatsApp

02

Automatically notify customers when sold-out items are restocked

03

Hide out-of-stock products from the storefront and republish them on restock

04

Set per-product or collection-based low-stock thresholds

05

Predict which products will sell out within the next 7 days

06

Trigger inventory automations using Shopify Flow or webhooks

07

Manage multi-currency purchase orders and track shipments from suppliers

What Problem It Solves ▼

Stockly solves the problem of unplanned stockouts for Shopify merchants by providing real-time visibility into inventory levels, alerting them before products run out, and automating customer restock notifications to recover otherwise lost sales.

Key Features ▼
✓

Easy installation with no credit card required for trial

✓

Real-time alerts across email, Slack, and WhatsApp

✓

Built-in customer restock notifications for sold-out products

✓

Advanced features like stock-out predictions and supplier order management

✓

Integrates with Shopify Flow, webhooks, and external tools

Overview

Stockly is a Shopify application that provides real-time inventory monitoring and automated alerting for merchants. It continuously watches product stock levels and notifies store owners via email, WhatsApp, or Slack the moment a product crosses a user-defined low-stock threshold. Beyond internal alerts, Stockly enables automatic customer back-in-stock notifications, so shoppers who sign up on sold-out product pages are informed when items become available again. The app also includes features to auto-hide sold-out products and republish them upon restocking, reducing manual catalog management effort.

Pros & Cons

Pros

+

Easy installation with no credit card required for trial

+

Real-time alerts across email, Slack, and WhatsApp

+

Built-in customer restock notifications for sold-out products

+

Advanced features like stock-out predictions and supplier order management

+

Integrates with Shopify Flow, webhooks, and external tools

Cons

−

Paid subscription, limited to Shopify platform

−

Not available as a standalone or self-hosted solution

−

Advanced sourcing features may be overkill for small merchants

−

Dependent on Shopify API availability and data accuracy

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