Kelso: Back in Stock Alerts Shopify App: Pricing, Features & First-Adopter Watch
Key signals for Kelso
Kelso: Back in Stock Alerts launched on July 7, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime. Checked .
Sonar hasn’t detected Kelso: Back in Stock Alerts on a store yet. Watching since its Jul 7, 2026 launch.
Kelso on the Shopify App Store
Shoplist reads Kelso’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.
Where Shopify ranks Kelso
Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.
| Day | Stock alerts |
|---|---|
| Sep 3, 2026 | #183 |
| Sep 4, 2026 | #181 |
| Sep 5, 2026 | #184 |
| Sep 6, 2026 | #181 |
| Sep 7, 2026 | #183 |
| Sep 8, 2026 | #186 |
| Sep 9, 2026 | #187 |
| Sep 10, 2026 | #186 |
| Sep 11, 2026 | #185 |
| Sep 12, 2026 | #188 |
| Sep 13, 2026 | #189 |
| Sep 14, 2026 | #145 |
| Sep 15, 2026 | #144 |
| Sep 17, 2026 | #146 |
| Sep 19, 2026 | #144 |
| Sep 20, 2026 | #145 |
| Sep 21, 2026 | #146 |
| Sep 22, 2026 | #164 |
| Sep 23, 2026 | #165 |
| Sep 24, 2026 | #168 |
| Sep 25, 2026 | #169 |
| Sep 26, 2026 | #168 |
| Sep 27, 2026 | #168 |
| Sep 28, 2026 | #168 |
| Sep 29, 2026 | #168 |
| Sep 30, 2026 | #171 |
| Oct 1, 2026 | #173 |
| Oct 2, 2026 | #175 |
| Oct 3, 2026 | #174 |
| Oct 4, 2026 | #176 |
| Oct 5, 2026 | #177 |
| Oct 6, 2026 | #175 |
| Oct 7, 2026 | #175 |
| Oct 8, 2026 | #174 |
| Oct 9, 2026 | #174 |
| Oct 10, 2026 | #176 |
| Oct 11, 2026 | #181 |
| Oct 12, 2026 | #178 |
| Oct 13, 2026 | #177 |
| Oct 14, 2026 | #177 |
| Oct 15, 2026 | #178 |
| Oct 16, 2026 | #179 |
| Oct 17, 2026 | #179 |
| Oct 18, 2026 | #177 |
| Oct 19, 2026 | #182 |
| Oct 20, 2026 | #180 |
| Oct 21, 2026 | #182 |
| Oct 22, 2026 | #182 |
| Oct 23, 2026 | #183 |
| Oct 24, 2026 | #183 |
| Oct 25, 2026 | #182 |
| Oct 31, 2026 | #185 |
| Nov 1, 2026 | #185 |
| Nov 2, 2026 | #186 |
| Nov 4, 2026 | #210 |
| Nov 5, 2026 | #208 |
| Nov 6, 2026 | #212 |
| Nov 7, 2026 | #214 |
| Nov 8, 2026 | #213 |
| Nov 9, 2026 | #214 |
What Kelso charges
Free plan available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.
Free
Free
Starter
$14/month
Growth
$29/month
Scale
$59/month
Every edit Kelso ships to its listing
Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.
Integrations updated
Integrations updated
Integrations updated
Integrations updated
Integrations updated
How Kelso sells itself on the App Store
The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.
“Back in stock alerts with a backup restock check. Every send logged from queued to delivered.”
What it does
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… 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.
Features it lists
Screenshots
Kelso listing facts
- Developer
- Kelso
- Launched
- July 7, 2026
- Shopify rank
- #214 in Stock alerts
- Languages
- English
Shopify stores using Kelso
Shoplist is watching Shopify storefronts for the first public install of Kelso.
How Kelso’s install base is moving
Shoplist re-crawls the same storefronts, so every store that adds Kelso, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.
Stores, last 28 days
0
0 now · 0 28 days earlier
Reach
0%
of the stores Shoplist tracks
Big-brand share
Not enough data: fewer than 150 of its stores have a known size
Where Kelso’s store count change came from
- Real installs and removalsEstimated0 added · 0 came back · 0 removed
- 0
Stores adding and removing Kelso, by week
| Week of | Added or back | Removed | Net | Notes |
|---|---|---|---|---|
| Aug 31, 2026 | 0 | 0 | 0 | Estimated |
| Sep 7, 2026 | 0 | 0 | 0 | Estimated |
| Sep 14, 2026 | 0 | 0 | 0 | Estimated |
| Sep 21, 2026 | 0 | 0 | 0 | Estimated |
| Sep 28, 2026 | 0 | 0 | 0 | Estimated |
| Oct 5, 2026 | 0 | 0 | 0 | Estimated |
| Oct 12, 2026 | 0 | 0 | 0 | Estimated |
| Oct 19, 2026 | 0 | 0 | 0 | Estimated |
| Oct 26, 2026 | 0 | 0 | 0 | Estimated |
| Nov 2, 2026 | 0 | 0 | 0 | 2 held-out days |
Compare Kelso
The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.
Alternatives to Kelso
Apps merchants weigh against Kelso: Back in Stock Alerts, with their own detected stores and ratings.
Kelso vs XFlow Back in Stock Alerts
Kelso vs Back in Stock Alert & Preorder
Kelso vs Back In Stock ︱Restock Rooster
Kelso vs Yanet
Kelso vs Back in stock Restock Preorder
Kelso vs SlothRocket
Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.
Seen on the storefront, not guessed
If Shoplist shows Kelso on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.
Code-level
Found in the storefront’s own code
Shoplist matches the scripts, app blocks and pixels Kelso loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.
Re-checked, so the count stays current
Shoplist keeps crawling the same storefronts. A store that uninstalls Kelso leaves the count on the next crawl, so you read today’s install base, not a high-water mark.
Daily
The App Store, read every day
Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.
Two public sources, labelled on every section. Store data last checked .
Read the full methodologyQuestions about Kelso
Straight answers from the same data as the rest of this page. The full store list answers the rest.
Has Shoplist detected stores using Kelso: Back in Stock Alerts yet?
Shoplist has not yet found reliable public storefront evidence for Kelso: Back in Stock Alerts. The page tracks first merchant evidence as it appears.
What does first-adopter watch mean?
It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, pricing, and listing changes.
Can I get alerts when stores start using Kelso: Back in Stock Alerts?
Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Kelso: Back in Stock Alerts.
Go beyond Kelso
Its closest rival, its developer and the charts it competes on, from the same data.
- Kelso vs XFlow Back in Stock AlertsDetected stores, store movement, ratings and pricing side by side.
- KelsoEvery app Kelso publishes, with their detected reach.
- Top apps by categoryThe ten apps gaining the most detected installs in each category.
- All Shopify appsBrowse every app Shoplist tracks, by category, rating, and reach.
Keep watching Kelso.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
