iAlert ‑ Low Stock Alert vs StockAlert ‑ Inventory Alerts
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 15, 2026 for iAlert, Oct 25, 2026 for StockAlert.
The short answer
- On the Shopify App Store: iAlert 4.8 from 98 reviews and StockAlert 5.0 from 1 reviews.
- Both list a free plan. Paid plans start at $2.99/month for iAlert and $7.99/month for StockAlert.
- iAlert lists 10 features StockAlert’s listing doesn’t mention, including Batch send, Custom reports, Inventory planning.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 1 scheduled notifier
- · Limited features
- · Unlimited notifications
- · Upto 500 variants (SKUs)
Basic
- · All features
- · Upto 1000 variants (SKUs)
Advance
- · All features
- · Upto 10,000 variants (SKUs)
Enterprise
- · All features
- · Upto 100,000 variants (SKUs)
Free
- · 1 location
- · 1 recipient email address
- · Daily or weekly digest emails
- · Up to 50 variants monitored
Starter
- · 1 email recipient · 2 location
- · Advanced alert filters
- · Instant + daily + weekly alerts
- · Per-variant snooze
- · Per-variant threshold overrides
- · Up to 200 variants monitored
Growth
- · 3 email recipients
- · Everything in Starter, plus:
- · Multi-location alerts (up to 3)
- · Not-restocked alerts
- · Smart Mode auto-thresholds
- · Up to 1,000 variants monitored
Unlimited
- · Bundle support
- · Everything in Growth, plus:
- · Multi-location alerts (up to 20)
- · Priority email support
- · Unlimited variants monitored
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAs a store owner, you want to make sure you don't lose your customers just because it doesn't come to your notice that an item is out of stock. Low stock notifier helps retailers automate alerts for low stock product variants with configurable, powerful rules Use the app to send alerts to concerned recipients for low stock products/variants via email or slack by setting stock threshold at store wide or at individual…
StockAlert sends instant low stock alerts and out of stock notifications by email, so you never lose sales to empty shelves. Set a global low inventory threshold or custom thresholds per variant. Choose instant inventory alerts, a daily digest, or both. Excluded products are tracked separately. New products sync automatically when added to your store.
- Create unlimited alerts to receive notifications instant or on scheduled basis
- Location based rules configuration and notification of stocks by location
- Adjust item inventory calculation by Available, Incoming or other quantity types
- Set threshold common for all items or different threshold for different variants
- Instant email alerts when any product or variant runs low or out of stock.
- Daily digest email summarizing all low-stock variants in one message.
- Monitor every variant individually with custom per-variant thresholds.
- Automatic product sync — new products appear in StockAlert instantly.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  iAlert |  StockAlert |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | iAlert | StockAlert |
|---|---|---|
| App Store rating | 4.8 ★ | 5.0 ★(ahead) |
| App Store reviews | 98(ahead) | 1 |
| New reviews, 28 days | 1 | Not enough data |
| Reviewers a year or more in | 20% | Not enough data |
Pricing
| Measure | iAlert | StockAlert |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $2.99/month(ahead) | $7.99/month |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | iAlert | StockAlert |
|---|---|---|
| Shopify category rank | #34(ahead) | #107 |
| Shopify App Charts | #9 on Featured by Shopify in Stock alerts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Mar 28, 2019 | Apr 28, 2026 |
| Languages | 1 | 1 |
| Developer | Xeon Apps | Noomua |
FAQ
iAlert and StockAlert: common questions
- Is iAlert or StockAlert cheaper?
- Both list a free plan. Paid plans start at $2.99/month for iAlert and $7.99/month for StockAlert. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, iAlert or StockAlert?
- On the Shopify App Store: iAlert 4.8 from 98 reviews and StockAlert 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- iAlert lists 10 the others don’t mention, such as Batch send, Custom reports, Inventory planning, Inventory reports. StockAlert lists 3 the others don’t mention, such as Inventory sync, Stock counter, Stock replenishment. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 15, 2026 for iAlert, Oct 25, 2026 for StockAlert; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 15, 2026 for iAlert, Oct 25, 2026 for StockAlert. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.