OngoingAI

Usage & market intelligence

Store usage data is not available for this app.

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Shopify rating
5.0 ★
1 reviews
Pricing
Free plan available
Free
Free
  • • 100 restock emails per month
  • • Unlimited Notify Me signups
  • • Variant-aware Notify Me widget
  • • Branded email template
  • • Demand insights per product
Basic
$9/month
  • • 1,000 restock emails per month
  • • Everything in Free
  • • Remove "Powered by Griffin" badge
  • • Export subscribers to CSV
  • • Delivery tracking with auto-retry
Pro
$29/month
  • • 10,000 restock emails per month
  • • Everything in Basic
  • • Send from your own domain (DKIM/SPF)
  • • Built for high-volume restocks
What does Back in Stock Notifications do?

Add a notify-me button, send alerts to back in stock email notifications waitlist. Griffin helps Shopify stores recover sales lost to out-of-stock items.

  • One-click setup on any theme - App embed, no code, works on vintage themes
  • Variant-aware: only alerts the shopper on the exact size or colour they want
  • Automatic restock emails with your logo, colours, reply-to and sender name
  • See recovered revenue from restock alerts and demand per sold-out product
  • Delivery tracking with auto-retries, plus double opt-in and GDPR built in

Features

Stock alertsAuto-alertsBack in stockEmailOut of stockCustom alertsAlert settingsNotification templatesNotification buttonWaitlistsCustomer demandPerformance reportsInventory trackingNotifications - Other
Review history
Daily review count on the Shopify App Store
1+1 · 30d· Rating 0.0★ → 5.0★

Daily tracking from Aug 10, 2026 through today · 30 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Notifications - Other
    #7▲11
  • Stock alerts
    #51▲40

Tracked daily · last 30 days · as of 2026-09-24

Catalog position
Within Stock alerts on the App Store
Rank by reviews
#77 of 207
Review percentile
63th
Rating percentile
100th
On the App Store
0.2 yrs
Works with
Integrations listed for Back in Stock Notifications: G
Shopify Admin
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Frequently asked questions

Add a notify-me button, send alerts to back in stock email notifications waitlist. Griffin helps Shopify stores recover sales lost to out-of-stock items. It's a stock alerts tool for ecommerce stores.