SimpleStock ‑ Low Stock Alert vs StockAge Alerts
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for SimpleStock, Aug 11, 2026 for StockAge Alerts.
The short answer
- Only SimpleStock lists a free plan.
- StockAge Alerts lists 2 features SimpleStock’s listing doesn’t mention, including Insights, Threshold alerts.
Head to head
Free
- · Inventory health dashboard
- · Low stock & dead stock alerts
- · Up to 30 SKUs
Growth
- · CSV export
- · Digest Emails
- · Everything in Free
- · Multi-location support
- · Reorder Alerts
- · Up to 500 SKUs
Pro
- · Everything in Growth
- · Priority support
- · Unlimited SKUs
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSimpleStock turns Shopify inventory into actionable insights — no Shopify POS Pro required. See days of stock left for every product based on real sales velocity, get reorder alerts (when + how many to order, with vendor lead times factored in), and catch dead stock tying up cash. Weekly or daily digest emails keep you ahead of stockouts. Multi-location compatible.
StockAge Alerts watches your sales history and flags any product that still has stock but hasn't sold in more days than the threshold you choose. Instead of digging through reports to spot products tying up money on your shelves, you get a single table inside your Shopify admin showing exactly what's not moving, sorted by how long it's been sitting.
- See days of stock remaining for every product, auto-calculated from sales data
- Detect dead stock with zero sales in 90+ days and recover tied-up capital
- Get weekly or daily digest emails highlighting items that need your attention
- Support multiple locations and switch between warehouses with one click
- Configurable "days without a sale" threshold, applied across your catalog
- One table showing every slow-moving product across all your locations
- Sort and filter by location to see what's tying up money fastest
- Jump straight to any product's edit page from the alerts table
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 |  SimpleStock |  StockAge Alerts |
|---|---|---|
| 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 | SimpleStock | StockAge Alerts |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | SimpleStock | StockAge Alerts |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $14.99/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | SimpleStock | StockAge Alerts |
|---|---|---|
| Shopify category rank | #606(ahead) | #643 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 4, 2026 | Aug 11, 2026 |
| Languages | 1 | 1 |
| Developer | kumo studio | Minimal Apps |
FAQ
SimpleStock and StockAge Alerts: common questions
- Is SimpleStock or StockAge Alerts cheaper?
- Only SimpleStock lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- SimpleStock lists 1 the others don’t mention, such as Restock notifications. StockAge Alerts lists 2 the others don’t mention, such as Insights, Threshold alerts. 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 13, 2026 for SimpleStock, Aug 11, 2026 for StockAge Alerts; 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 13, 2026 for SimpleStock, Aug 11, 2026 for StockAge Alerts. 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.