StockBridge ‑ Inventory Sync vs Synkro: Inventory Sync
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 StockBridge, Oct 29, 2026 for Synkro.
The short answer
- On the Shopify App Store: StockBridge 5.0 from 2 reviews and Synkro 5.0 from 109 reviews.
- Only StockBridge lists a free plan. Paid plans start at $9.99/month for StockBridge and $10/month for Synkro.
- Synkro lists 7 features StockBridge’s listing doesn’t mention, including Bulk, Custom, Manual.
Head to head
Sync unlimited product inventory levels between stores
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 1 sync rule
- · 2 stores
- · 50 SKUs per connection
- · One-way sync
Starter
- · 2 stores
- · 5 sync rules
- · 500 SKUs per connection
- · Bidirectional sync
- · Real-time webhooks
Growth
- · % sync
- · 5 stores
- · 5,000 SKUs per connection
- · All conflict modes
- · Drift analytics
- · Priority support
Business
- · 10 stores
- · 20,000 SKUs per connection
- · API access
- · Dedicated support
- · Multi-location
- · Shopify Flow (coming soon)
Synkro Basic
- · 7 day free trial
- · Clone unlimited products between stores
- · Email support
- · Sync up to 1,000 products
- · Unlimited real-time inventory syncing
Synkro Plus
- · Collection cloning & syncing
- · Metafield syncing
- · Price rule automatic price conversions
- · Same-store inventory location syncing
- · Sync up to 10,000 products
- · Tag-based app automations
Synkro Business
- · Everything in Synkro Plus
- · Externally-hosted product video syncing
- · Order routing
- · Priority support
- · Sales channel publication syncing
- · Schedule inventory adjustments
Synkro Pro
- · Custom feature support
- · Dedicated support
- · Everything in Synkro Business
- · Made-to-order master inventory system
- · Sync unlimited products
- · White-gloves onboarding
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureStockBridge keeps inventory in sync across all your stores automatically. When stock changes in one store after an order, refund, or restock, quantities update in real time on every connected store. Match products by SKU or barcode, set buffer stock, and choose one-way or two-way sync per store or product group. See drift reports and a full activity log so you always know what changed and why.
Highly configurable, real-time syncing, Synkro makes managing multiple stores a breeze. Clone your products to multiple connected stores and let Synkro keep everything in sync, saving you time and effort. Custom price rules allow you to automatically adjust product prices, enabling dynamic pricing strategies. Route orders placed in child stores back to the parent and sync tracking information.
- Real-time inventory sync between stores via webhooks — updates in seconds
- Auto-detect product matches across stores by SKU or barcode — no manual work
- Bidirectional sync, buffer stock, and custom rules per product or collection
- Drift analytics and full activity log for complete inventory audit trail
- Real-time inventory levels and product property syncing works within seconds!
- Clone products between stores in one click or use Synkro tag-based auto-clone!
- Custom price rules allow automatic product price adjustments!
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 |  StockBridge |  Synkro |
|---|---|---|
| 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 | StockBridge | Synkro |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 2 | 109(ahead) |
| New reviews, 28 days | Not enough data | 2 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | StockBridge | Synkro |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month(ahead) | $10/month |
| Longest free trial | 14 days | 7 days |
| Plans listed | 4 | 4 |
Listing
| Measure | StockBridge | Synkro |
|---|---|---|
| Shopify category rank | #255 | #46(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 5, 2026 | Nov 11, 2019 |
| Languages | 1 | 1 |
| Developer | Meridian Apps | Tech vom Fass |
FAQ
StockBridge and Synkro: common questions
- Is StockBridge or Synkro cheaper?
- Only StockBridge lists a free plan. Paid plans start at $9.99/month for StockBridge and $10/month for Synkro. 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, StockBridge or Synkro?
- On the Shopify App Store: StockBridge 5.0 from 2 reviews and Synkro 5.0 from 109 reviews.
- What features does each app list that the other doesn’t?
- StockBridge lists 3 the others don’t mention, such as Inventory alerts, Performance metrics, Real-time status. Synkro lists 7 the others don’t mention, such as Bulk, Custom, Manual, Orders. 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 StockBridge, Oct 29, 2026 for Synkro; 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 StockBridge, Oct 29, 2026 for Synkro. 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.