Bundle Sync vs PoolSync: Shared Inventory
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 15, 2026 for Bundle Sync, Oct 13, 2026 for PoolSync.
The short answer
- Paid plans start at $4.99/month for Bundle Sync and $14.99/month for PoolSync.
- Bundle Sync lists 4 features PoolSync’s listing doesn’t mention, including Analytics, Custom reports, Insights.
Head to head
Starter
- · Auto-sync on every order
- · Full deductions log history
- · Up to 5 active bundles
Growth
- · Auto-sync on every order
- · Full deductions log history
- · Up to 10 active bundles
Pro
- · Advanced deductions log with exports
- · Real-time stock computation
- · Unlimited bundles, priority sync
PoolSync Pro
- · Activity logging & audit trail
- · Hourly reconciliation
- · Multi-location support
- · Pool health dashboard
- · Real-time webhook sync
- · Safety buffer & low-stock alerts
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBundle Inventory Sync solves a gap in Shopify: when a bundle sells, component inventory is not automatically reduced. This app tracks which variants make up each bundle and deducts component stock with every order, keeping inventory accurate without manual work. Merchants define bundles by mapping a bundle variant to its components and quantities. Syncs trigger automatically on orders or manually via Sync Now.
Shopify treats each variant as independent inventory. When variants share stock, you risk overselling and spend hours adjusting quantities manually. PoolSync creates inventory pools that sync to all linked variants automatically. Set consumption multipliers for different sizes (1oz = 1 unit, 4oz = 4 units). Orders deduct from the pool and update every variant. Refunds restore automatically.
- Automatically deduct component inventory when a bundle order is placed.
- Manually trigger an inventory sync for any bundle at any time.
- Map any product variant as a component of a bundle with custom quantities.
- Inventory pools with consumption multipliers for variants of different sizes
- Pool health dashboard showing sync status, quantities, and warnings at a glance
- Hourly reconciliation detects discrepancies and lets you fix them in one click
- Safety buffer reserves stock to prevent overselling during checkout delays
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 |  Bundle Sync |  PoolSync |
|---|---|---|
| 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 | Bundle Sync | PoolSync |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Bundle Sync | PoolSync |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $4.99/month(ahead) | $14.99/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 3 | 1 |
Listing
| Measure | Bundle Sync | PoolSync |
|---|---|---|
| Shopify category rank | #391 | #168(ahead) |
| Shopify App Charts | #25 on Pricing moves in Inventory optimization | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 1, 2026 | May 7, 2026 |
| Languages | 1 | 1 |
| Developer | DCODE Solutions | Arachnet |
FAQ
Bundle Sync and PoolSync: common questions
- Is Bundle Sync or PoolSync cheaper?
- Paid plans start at $4.99/month for Bundle Sync and $14.99/month for PoolSync. 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?
- Bundle Sync lists 4 the others don’t mention, such as Analytics, Custom reports, Insights, Real-time updates. PoolSync lists 3 the others don’t mention, such as Inventory planning, Low stock alerts, Out of stock 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 15, 2026 for Bundle Sync, Oct 13, 2026 for PoolSync; 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 15, 2026 for Bundle Sync, Oct 13, 2026 for PoolSync. 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.