StockClock vs TrueVelocity: Stop Stockouts
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 StockClock, Oct 14, 2026 for TrueVelocity.
The short answer
- Only StockClock lists a free plan. Paid plans start at $7.99/month for StockClock and $19/month for TrueVelocity.
- TrueVelocity lists 13 features StockClock’s listing doesn’t mention, including Alert settings, Analytics, Auto-alerts.
Head to head
Free
- · Card, list, and table views
- · Color-coded inventory dashboard
- · Days-until-stockout forecast
Pro
- · Email & Slack notifications
- · Recommended order quantities
- · Reorder date recommendations
monthly sub
- · 13 months historical data
- · CSV restock purchase order export
- · Daily email & Telegram alerts
- · L3 algorith(OOS + outlier + seasonality)
- · Revenue Saved by SKU breakdown
- · Supplier share links
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMost apps alert when stock drops below a number. But 10 units means different things for a product selling 50/day vs 1/week. StockClock shows how many days of stock remain based on actual sales velocity. Your dashboard ranks all SKUs by urgency with color-coded status. See stock, velocity, and stockout dates at a glance. Get email or Slack alerts when inventory needs attention.
When a product goes out of stock, most inventory tools still count those zero-sale days in their averages. That means your next reorder is based on deflated numbers — so you under-order, stock out again, and the cycle repeats. TrueVelocity breaks that cycle. Our engine strips out stockout days and outlier orders to calculate your real sales velocity.
- Days-until-stockout forecast for every SKU based on real sales velocity
- Color-coded dashboard: critical, warning, and healthy status at a glance
- Mobile-first card view designed for quick daily inventory checks on your phone
- Filters out stockout days and outlier orders to calculate real sales velocity.
- Revenue at Risk dashboard shows exactly how much you're losing to low stock.
- Generate reorder lists and share them with your supplier via a single link.
- Get daily restock alerts via email or Telegram — with exact reorder quantities.
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 |  StockClock |  TrueVelocity |
|---|---|---|
| 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 | StockClock | TrueVelocity |
|---|---|---|
| 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 | StockClock | TrueVelocity |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $7.99/month(ahead) | $19/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 2 | 1 |
Listing
| Measure | StockClock | TrueVelocity |
|---|---|---|
| Shopify category rank | #592 | #390(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 19, 2026 | May 27, 2026 |
| Languages | 1 | 2 |
| Developer | Foxry | TaiChu Software |
FAQ
StockClock and TrueVelocity: common questions
- Is StockClock or TrueVelocity cheaper?
- Only StockClock lists a free plan. Paid plans start at $7.99/month for StockClock and $19/month for TrueVelocity. 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?
- StockClock lists 3 the others don’t mention, such as Insights, Inventory tracking, Stock replenishment. TrueVelocity lists 13 the others don’t mention, such as Alert settings, Analytics, Auto-alerts, Custom reports. 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 StockClock, Oct 14, 2026 for TrueVelocity; 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 StockClock, Oct 14, 2026 for TrueVelocity. 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.