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Kelso: Back in Stock Alerts

Name: Kelso: Back in Stock Alerts
Price: 14 USD
Author: Kelso

Reliable back in stock alerts with a built-in backup check.

Rating on Shopify: No ratings yet
Reviews: 0
Developer: Kelso
Launched: July 7, 2026
Pricing: Free plan available. Free trial available.
Languages: English

View on the Shopify App Store

The facts

Every value below is read from the listing or computed by the published formula. Nothing is a verdict.

Rank in Stock alerts

#197 of 312

See the ranked table

Bayesian rating

n/a

category median 4.67

Reviews in the last 180 days

n/a

no dated reviews collected

1 and 2 star share

n/a

no rating distribution

Starting price

$14/month

band: $10 to $29 · 7-day trial

Pricing plans as listed on Shopify

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Plan	Price	Billed yearly	Trial	Usage fee	Included
Free	Free	not offered	none	none stated	50 alert sends per month; Unlimited subscribers and variants; 1 integration
Starter	$14/month	$134/year	7 days	none stated	750 sends per month; All integrations; Double opt-in; Batch send control
Growth	$29/month	$278/year	7 days	none stated	3,000 sends per month; Multi-location; Priority support
Scale	$59/month	$566/year	7 days	none stated	10,000 sends per month; Dedicated sending reputation; Priority support

Features Shopify lists for this app

Feature handles from the listing, grouped as Shopify groups them.

Notifications

Auto-alerts
Batch send
Back in stock
Email

Data access

As disclosed on the listing. Never scored.

View staff and contributor data

Store owner

Store owner: Name, email address, phone number, physical address

View store data

Products

View products: Inventory, products, collections
View other data: Locations

Developer

Kelso

Apps in the dataset:: 1
Address:: 251 NE 20th St, Apt. 2412, Miami, FL, 33137, US
Website:: kelsohq.com
Support email domain:: kelsohq.com
English support:: yes
Resources:: Privacy policy, FAQ

Similar apps

Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.

From the Shopify listingDeveloper claims, shown verbatim and collapsed. 92 words.Show

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

Back in stock alerts with a backup restock check. Every send logged from queued to delivered.

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 to every waiting customer the moment you restock. Built for reliability: two detection paths, an inventory webhook plus a reconciliation poll, because Shopify does not guarantee webhook delivery. Every send is logged from queued to delivered. Unlimited subscribers and variant level matching on every plan, including free.

Questions and comments

Questions people ask about Kelso: Back in Stock Alerts, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.

Last updated Oct 22, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.

0 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.