SkuSync Pro vs Trunk ‑ Stock Sync & Bundling
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 SkuSync Pro, Oct 31, 2026 for Trunk.
The short answer
- Paid plans start at $14.99/month for SkuSync Pro and $35/month for Trunk.
- Trunk lists 13 features SkuSync Pro’s listing doesn’t mention, including Auto-updates, Automated alerts, Bulk.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic
Essential
- · 14-day free trial
- · Live chat and email support
- · Low stock level alerts
- · Real-time stock level syncing
- · Unlimited sales channels
Pro
- · 14-day free trial
- · Bundling & kitting
- · Duplicate SKU syncing
- · Everything in the Essential plan, plus:
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSkuSync Pro is a powerful inventory management app built for Shopify merchants. Automatically sync stock levels in real-time to eliminate overselling. Create and manage product bundles with smart inventory calculation — when a bundle sells, component SKUs are automatically adjusted. Handle duplicate SKUs seamlessly, ensuring accurate stock counts everywhere.
Never oversell again and let Trunk give an extra helping hand with your inventory, giving you back the bandwidth to grow and sell on even more places. Connect all your sales channels with Shopify including: multiple Shopify shops, Amazon, Bandcamp, BigCommerce, eBay, Etsy, Faire, QuickBooks Online, Square POS, Squarespace, TikTok, Walmart, Wix, WooCommerce, Xero, and more. Not selling elsewhere?
- Smart bundle management — auto-deduct component SKUs when a bundle sells.
- Duplicate SKU handling — keep stock accurate across linked products.
- Real-time inventory sync with detailed logs to track every update
- Automatically keeps stock levels synced in real-time between matching SKUs
- Powerful bundling and kitting to track components and materials
- Low stock level alerts to let you know when to replenish your inventory
- Simple and beautiful interface that puts everything at your fingertips
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 |  SkuSync Pro |  Trunk |
|---|---|---|
| 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 | SkuSync Pro | Trunk |
|---|---|---|
| App Store rating | Not published | 4.9 ★ |
| App Store reviews | Not published | 408 |
| New reviews, 28 days | Not enough data | 1 |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | SkuSync Pro | Trunk |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $14.99/month(ahead) | $35/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 1 | 2 |
Listing
| Measure | SkuSync Pro | Trunk |
|---|---|---|
| Shopify category rank | #482 | #34(ahead) |
| Shopify App Charts | Not on this week’s charts | #5 on Featured by Shopify in Inventory sync |
| Built for Shopify | No | No |
| Launched | Mar 3, 2026 | Aug 29, 2019 |
| Languages | 1 | 1 |
| Developer | eAvira | Trunk |
FAQ
SkuSync Pro and Trunk: common questions
- Is SkuSync Pro or Trunk cheaper?
- Paid plans start at $14.99/month for SkuSync Pro and $35/month for Trunk. 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?
- Trunk lists 13 the others don’t mention, such as Auto-updates, Automated alerts, Bulk, Data import and export. 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 SkuSync Pro, Oct 31, 2026 for Trunk; 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 SkuSync Pro, Oct 31, 2026 for Trunk. 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.