OngoingAI

Kelso usage & market intelligence

Pricing
Free plan available
FreeFree
  • • 50 alert sends per month
  • • Unlimited subscribers and variants
  • • 1 integration
Starter$14/month

7-day free trial · or $134/year and save 20%

  • • 750 sends per month
  • • All integrations
  • • Double opt-in
  • • Batch send control
Growth$29/month

7-day free trial · or $278/year and save 20%

  • • 3,000 sends per month
  • • Multi-location
  • • Priority support
Scale$59/month

7-day free trial · or $566/year and save 20%

  • • 10,000 sends per month
  • • Dedicated sending reputation
  • • Priority support
What does Kelso do?

Out of stock does not have to mean out of luck. Kelso adds a Notify me when available button to your product pages, then sends back in stock alerts...

  • Back in stock alerts sent automatically, with a reconciliation backup check
  • Storefront Notify me when available button, with variant level matching
  • Full send audit log: queued, sent, delivered, every alert accounted for
  • Unlimited subscribers and variants on every plan, including free
  • CSV waitlist import when switching from another restock app, variant matched

Features

Stock alertsAuto-alertsBatch sendBack in stockEmail
Review history
Daily review count on the Shopify App Store
0±0 · 29d· Rating steady at 0.0★
Aug 17Sep 14

Daily tracking from Aug 10, 2026 through today · 29 days observed · sign up free for the full history →

Catalog position
Within Stock alerts on the App Store
Rank by reviews
#156 of 205
Review percentile
24th
Rating percentile
60th
On the App Store
0.2 yrs
Works with
Integrations listed for Kelso: Back in Stock Alerts
Shopify Admin
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Frequently asked questions

Out of stock does not have to mean out of luck. Kelso adds a Notify me when available button to your product pages, then sends back in stock alerts... It's a stock alerts tool for ecommerce stores.