Sumtracker Inventory Manager vs Synkron
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 3, 2026 for Sumtracker Inventory Manager, Oct 16, 2026 for Synkron.
The short answer
- On the Shopify App Store: Sumtracker Inventory Manager 4.8 from 129 reviews and Synkron 5.0 from 1 reviews.
- Paid plans start at $59/month for Sumtracker Inventory Manager and $19.99/month for Synkron.
- Sumtracker Inventory Manager lists 44 features Synkron’s listing doesn’t mention, including AI optimization, Analytics, Auto-processing.
Head to head
Keep inventory in sync between multiple stores, Amazon, Etsy
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Enterprise
- · Check pricing page for all details
- · For all stores with any order volume
- · Personal onboarding and training
- · Replenish plan
Manage
- · API access
- · Bundles
- · Fast and accurate Inventory sync
- · Integrates Etsy, eBay, Amazon, Walmart
- · Inventory Management with multi-location
- · See all pricing for higher order limits
Replenish
- · 12 Months Inventory Forecasting
- · All features of Manage Plan
- · Automated Reorder Suggestions
- · Inventory replenishment
- · Purchase Orders & Stock Transfers
- · Sales Velocity Calculation
Silver
- · Custom integration
- · Duplicate & Bundle SKU
- · Unlimited inventory sync
- · Unlimited sales channels
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureScale operations with multi store inventory management, multichannel sync, amazon sync, & connected inventory. Combine an inventory planner, inventory forecasting, and inventory optimization to guide inventory replenishment. Sync inventory across locations with multi location inventory sync, issue purchase orders, and simplify bundle inventory management.
Seamlessly update stock levels, prevent overselling, and boost customer satisfaction with Synkron, your all-in-one inventory management solution. Sync inventory across Amazon, Flipkart, Shopify, and other sales channels in real time. Manage duplicate listings with ease and keep bundle (kit) inventory accurately updated across platforms.
- Multichannel Inventory Sync - Shopify, Etsy, eBay, Amazon, Walmart and others
- Product Bundles - Auto-update bundles inventory based on their components
- Purchase Orders - Incoming stock. Receive stock partially. Save Price lists
- Reporting - Low stock alerts, inventory forecasting, stock valuation, COGS
- Automatically sync stock level to Amazon, eBay, Walmart and THE ICONIC
- View your products’ inventory history and any adjustments
- Sync stock level of duplicate and Bundle SKU
- THE ICONIC Stock sync
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 |  Sumtracker Inventory Manager |  Synkron |
|---|---|---|
| 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 | Sumtracker Inventory Manager | Synkron |
|---|---|---|
| App Store rating | 4.8 ★ | 5.0 ★(ahead) |
| App Store reviews | 129(ahead) | 1 |
| New reviews, 28 days | 2(ahead) | 0 |
| Reviewers a year or more in | 28% | Not enough data |
Pricing
| Measure | Sumtracker Inventory Manager | Synkron |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $59/month | $19.99/month(ahead) |
| Longest free trial | 14 days | 14 days |
| Plans listed | 3 | 1 |
Listing
| Measure | Sumtracker Inventory Manager | Synkron |
|---|---|---|
| Shopify category rank | #28 | #340 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 13, 2020 | Oct 17, 2023 |
| Languages | 1 | 1 |
| Developer | Sumtracker | eAvira |
FAQ
Sumtracker Inventory Manager and Synkron: common questions
- Is Sumtracker Inventory Manager or Synkron cheaper?
- Paid plans start at $59/month for Sumtracker Inventory Manager and $19.99/month for Synkron. 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, Sumtracker Inventory Manager or Synkron?
- On the Shopify App Store: Sumtracker Inventory Manager 4.8 from 129 reviews and Synkron 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- Sumtracker Inventory Manager lists 44 the others don’t mention, such as AI optimization, Analytics, Auto-processing, Automated 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 Nov 3, 2026 for Sumtracker Inventory Manager, Oct 16, 2026 for Synkron; 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 Nov 3, 2026 for Sumtracker Inventory Manager, Oct 16, 2026 for Synkron. 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.