SerializeIt ‑ Serial Numbering vs syncX: Fulfill Tracking Bulk
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 SerializeIt, Nov 2, 2026 for syncX.
The short answer
- On the Shopify App Store: SerializeIt 5.0 from 3 reviews and syncX 4.8 from 56 reviews.
- Paid plans start at $9.99/month for SerializeIt and $1/month for syncX.
- syncX lists 14 features SerializeIt’s listing doesn’t mention, including Auto-sync, Auto-sync data, Custom rules.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
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
Starter
- · 1 shipping source
- · 17 connections (FTP, Email, API, DropXL)
- · Basic features
- · First 100 fulfillments Free
- · One-page Tracking Entry (free)
- · Sync tracking info to Paypal
Basic
- · 1 shipping source
- · Partial fulfillment (split single order)
- · max 350 orders / month (reset monthly)
Pro
- · 3 shipping sources
- · Partial fulfillment (split single order)
- · max 800 orders / month (reset monthly)
Unlimited
- · All advanced features
- · Auto tagging order once fulfilled
- · Custom delivery status update
- · Custom-build connection (ERP, 3PL)
- · Partial fulfillment (split single order)
- · Priority sync
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureTake 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.
Upload, import, process, and automate orders with CSV workflows and bulk fulfillment in one place. Upload tracking numbers via CSV, Google Sheets, API, FTP, PayPal, or email to fulfill orders instantly. Generate tracking links automatically for any carrier. Automate order workflows by splitting orders by supplier, warehouse, location, or custom rules, and sync data with 3PLs and multiple systems.
- 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
- Auto match order number and fulfill order with tracking info in fulfillment log
- Fetch order files from any type of source such as email, FTP/SFTP, Google Sheet
- Fetch order files from any source e.g email, FTP/SFTP, Google Sheet, REST API
- Automatically match order and update order tracking code. Fits any 3PL courier
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 |  SerializeIt |  syncX |
|---|---|---|
| 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 | SerializeIt | syncX |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.8 ★ |
| App Store reviews | 3 | 56(ahead) |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | SerializeIt | syncX |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $9.99/month | $1/month(ahead) |
| Longest free trial | 14 days | Not listed |
| Plans listed | 3 | 4 |
Listing
| Measure | SerializeIt | syncX |
|---|---|---|
| Shopify category rank | #162 | #46 |
| Shopify App Charts | Not on this week’s charts | #1 on Pricing moves in Workflow automation |
| Built for Shopify | No | Yes |
| Launched | Jun 6, 2024 | Aug 27, 2015 |
| Languages | 1 | 1 |
| Developer | TGProd | SyncX |
FAQ
SerializeIt and syncX: common questions
- Is SerializeIt or syncX cheaper?
- Paid plans start at $9.99/month for SerializeIt and $1/month for syncX. 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, SerializeIt or syncX?
- On the Shopify App Store: SerializeIt 5.0 from 3 reviews and syncX 4.8 from 56 reviews.
- What features does each app list that the other doesn’t?
- SerializeIt lists 4 the others don’t mention, such as Auto-processing, Conditional logic, Inventory levels, Inventory tracking. syncX lists 14 the others don’t mention, such as Auto-sync, Auto-sync data, Custom rules, Customer notifications. 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 SerializeIt, Nov 2, 2026 for syncX; 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 SerializeIt, Nov 2, 2026 for syncX. 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.