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Easy Stock Buffer

Built for Shopify Free plan available

Set a minimum stock level for each product variant at each location, or apply rules by collection. When online stock drops to that number, the add-to-cart button is blocked so the last units stay reserved for in-store customers, wholesale orders, or as a buffer against inventory sync delays. Get email alerts before you run out, either instantly or as a daily, weekly, or monthly report. The customer-facing message is fully editable. 5-minute setup, no code, no theme edits.

Developer: UpsellShark
★ 5.0 (2 reviews)
Pricing: Free plan available. Paid plans from $7/month

Pricing Plans

Free plan available. Paid plans from $7/month

Free plan available. Paid plans from $7/month

Key Features

  • ✓ Up to 10 variants with a threshold
  • ✓ Up to 10 stock alerts per month
  • ✓ Shop-wide default threshold
  • ✓ Server-side checkout blocking
  • ✓ Custom customer-facing messages
  • ✓ Email support
  • ✓ 5-minute setup, no theme edits

About Easy Stock Buffer

Set a minimum stock level on every Shopify product. Stop overselling and reserve stock for in-store, wholesale, or B2B with automatic email alerts.

App Details

STATUS
Active in Shopify App Store
LAUNCHED
May 8, 2026
LAST VERIFIED
Oct 7, 2026