Restock:ize Inventory + POs vs SerializeIt ‑ Serial Numbering
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Restock:ize Inventory + POs, Oct 13, 2026 for SerializeIt.
The short answer
- Paid plans start at $39/month for Restock:ize Inventory + POs and $9.99/month for SerializeIt.
- Restock:ize Inventory + POs lists 16 features SerializeIt’s listing doesn’t mention, including Analytics, Auto-restock, Auto-sync data.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pro
- · Pay annually for 2 months free
- · Purchase orders with payments
- · Reorder alerts by supplier
- · Supplier lead times built in
Starter
- · CSV import & export
- · Multi location support
- · POS & storefront extensions
- · Serial tracking & auto-assignment
- · Up to 100 serials/month included
Growth
- · CSV import & export
- · Multi location support
- · POS & storefront extensions
- · Serial tracking & auto-assignment
- · Up to 500 serials/month included
Unlimited
- · CSV import & export
- · Multi location support
- · No per-serial fees ever
- · POS & storefront extensions
- · REST API access
- · Serial tracking & auto-assignment
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRestock:ize reads your store's real sales history to tell you what's running low, how urgent it is, and how much to order — organized by supplier so reordering takes minutes, not hours. Create, send, and track purchase orders with payments, partial receiving, and backorders built in. Set supplier lead times once, and every suggestion accounts for them automatically. Moving off Stocky or another inventory app?
Take control of your inventory with precise serial number tracking. Ditch the manual spreadsheets and keep an exact record of every high-value unit. Link a serial, IMEI, or lot code to each unit, auto-generated or imported by CSV. Set a warranty once per product; every unit gets its own start and expiry date as it ships. Customers register their purchase from your storefront, so you know who owns which unit.
- Reorder points calculated from real sales velocity, not guesswork
- Purchase orders with payments, partial receiving, and backorders
- Supplier lead times and payment terms built into every suggestion
- See lost revenue by product and vendor before it costs you sales
- Manage and track a serialized inventory of your items
- Link serial numbers to orders and products
- Automatically assign serial numbers to new orders
- Generate serial numbers, customize the format to your needs
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 |  Restock:ize Inventory + POs |  SerializeIt |
|---|---|---|
| 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 | Restock:ize Inventory + POs | SerializeIt |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 3 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Restock:ize Inventory + POs | SerializeIt |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $39/month | $9.99/month(ahead) |
| Longest free trial | 14 days | 14 days |
| Plans listed | 1 | 3 |
Listing
| Measure | Restock:ize Inventory + POs | SerializeIt |
|---|---|---|
| Shopify category rank | #412 | #162(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 12, 2019 | Jun 6, 2024 |
| Languages | 1 | 1 |
| Developer | Xeio Ltd | TGProd |
FAQ
Restock:ize Inventory + POs and SerializeIt: common questions
- Is Restock:ize Inventory + POs or SerializeIt cheaper?
- Paid plans start at $39/month for Restock:ize Inventory + POs and $9.99/month for SerializeIt. 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?
- Restock:ize Inventory + POs lists 16 the others don’t mention, such as Analytics, Auto-restock, Auto-sync data, Custom reports. SerializeIt lists 2 the others don’t mention, such as Conditional logic, Order tags. 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 14, 2026 for Restock:ize Inventory + POs, Oct 13, 2026 for SerializeIt; 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 14, 2026 for Restock:ize Inventory + POs, Oct 13, 2026 for SerializeIt. 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.