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  1. xpay

  2. Shopify apps

  3. Product bundles

  4. Bundle Kit ‑ Inventory Sync

Bundle Kit ‑ Inventory Sync

by BundleKit.com

4.7

(70 reviews)

61/100 · SolidFrom $21/month. Free trial available.
Best suited for merchants using third-party fulfillment, POS systems, or subscription apps who want to sync bundled inventory across sales channels.

Sell gift sets, multipacks & mix and match bundles with auto inventory sync & order fulfillment Increase AOV with product bundles that work like regular products in your store. Bundle Kit automatically syncs inventory, pricing, and weight in real-time — no manual updates needed. Create gift sets, multi-packs, or mix-and-match bundles with flexible pricing options. Component SKUs automatically add to orders for easy 3PL fulfillment. Built for reliability and performance, Bundle Kit works with all themes and sales channels. No coding required — install and start bundling in minutes. Increase AOV with product bundles that work like regular products in your store. Bundle Kit automatically syncs inventory, pricing, and weight in real-time — no manual updates needed. Create gift sets, multi-packs, or mix-and-match bundles with flexible pricing options. Component SKUs automatically add to orders for easy 3PL fulfillment. Built for reliability and performance, Bundle Kit works with all themes and sales channels. No coding required — install and start bundling in minutes. more Real-time inventory sync - Automatically updates to prevent overselling Multi-SKU order fulfillment - Breaks down bundles into component SKUs for 3PL Integrates with 3PL, WMS & POS - Seamless order and inventory management Multiple bundle types - Gift sets, multi-packs, mix-and-match, and more Works with all sales channels - POS, Online Store, and third-party apps

Copy from the Shopify App Store listing, unedited.
View on ShopifyFind my planSee the scorecard
Plan fit
Which plan would my store need?

Move this to your own volume. Nothing is sent anywhere — the answer is computed here, from the limits this developer publishes.

How many orders a month?
600
Plus starter≤ 1,000
Starterno cap
Businessno cap
Plusno cap

Starter

$21/month

≈ $0.04 per order

Next step up is Business at $45/mo — $24 more a month.

Computed from the limits printed on this developer's own plan descriptions. Prices change — confirm on the listing before you install.
Who it’s for
Product bundles
What it moves
Top line

conversion rate and average order value

What it costs
From $21/mo

4 tiers · priced by orders/month

How it’s supported
61/100

Solid · from 70 reviews

What it does

Real-time inventory sync - Automatically updates to prevent overselling

Multi-SKU order fulfillment - Breaks down bundles into component SKUs for 3PL

Integrates with 3PL, WMS & POS - Seamless order and inventory management

Multiple bundle types - Gift sets, multi-packs, mix-and-match, and more

Works with all sales channels - POS, Online Store, and third-party apps

Pricing
From $21/month. Free trial available.
Starter

$21/month

Lowest paid plan
For Shopify Basic
Unlimited bundles
Unlimited orders
Automatic inventory sync
Standalone bundles
Seamless fulfillment
Business

$45/month

For Shopify Grow & Advanced
Unlimited bundles
Unlimited orders
Automatic inventory sync
Standalone bundles
Seamless fulfillment
Plus starter

$89/month

For Shopify Plus (Below 1000 orders)
Unlimited bundles
Below 1000 monthly store orders
Automatic inventory sync
Standalone bundles
Seamless fulfillment
Plus

$149/month

For Shopify Plus
Unlimited bundles
Unlimited orders
Automatic inventory sync
Standalone bundles
Seamless fulfillment
Priority support
Plans as listed on the Shopify App Store. Always confirm current pricing before installing.

61

/ 100
Solid
medium confidence

Scored on 70 merchant reviews we hold for Bundle Kit ‑ Inventory Sync, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.





Computed from the 70 reviews we hold, with 12-month windows measured to 2026-08. This scores the public review record — it is not a review of the software itself, and a low score often means we hold little evidence rather than poor evidence.
Review history
2021–2026 · 70 reviews read
Reviews per year
20218 reviews
202221 reviews
202318 reviews
202415 reviews
20257 reviews
20261 reviews
What merchants say

4.7

70 reviews
5★87%
4★6%
3★3%
2★0%
1★4%
Developer replies
16%
of reviews get an answer
Reviewed at 12m+
22%
had used it a year when they wrote
From 70 reviews read. Typical reviewer had used the app for 3 months. Most merchants review in their first month, so this reflects when people write — not how long they stay.
Recent merchant reviews

The newest 8 of 70. Open one to read it in full, with the developer's reply where there is one.

This tool works great with my process! I am able to set up the bundles and efficiently manage my inventory. It's easy to use and I love it because I can include the same item in multiple bundles and it handles the availability across all of them. The one thing that is a challenge is the gross sales vs net sales reporting: from a revenue perspective, both the price of the bundle plus the price of each item in the bundle are reported in the gross sales total. Then each item in the bundle is discounted to $0. So, my net sales are accurate, but my gross sales are inflated. That's not a huge deal, but it would be nice to only have either the price of the bundle or the price of the items reflected in the gross sales figure, not both.

Great app! Super intuitive and easy to use, especially for managing bundles and keeping stock perfectly synced. It’s been a huge help for our store. The support team is also excellent And a special mention to Ian — his support is fast, clear and truly helpful.

Stop searching for a bundle app and just get this one. Bundle Kit is a reliable, user friendly app that handles bundling logic cleanly and efficiently. Setup was straightforward, and it integrates seamlessly with multiple locations. Support has been excellent, quick, knowledgeable, and helpful. Highly recommended.

Way too hard to set up for existing store and would not work with EasyScan as the bundles components were not recognized.

Developer repliedHi team, we reached out with a solution but haven't received a response yet. We would appreciate it if you could reply to our email so we can assist you further! Thank you! Show more

Been using the Bundlekit for some time now and it works flawlessly, had no problems at all. Recently I had a query on functionality and got a response and problem solved within hours, First class !

Great app! I have tried a lot of different bundle apps and this is the only one that was able to do exactly what I needed it to do. Settings also gives you a great deal of flexibility in how options are presented to customers and how things are tracked on the backend. And the customer service is fantastic - Ian went above and beyond to configure the app for my specific needs.

I have been using Bundle since I started my Shopify journey and all I can say that it's one of the must-have app. I am grateful that Bundle exist in Shopify universe. Their customer service is great and every time I raised an issue they will resolve it right away. They are worthy to be called Big Brain because they have developed an app that is exactly what I need in my shop.

Great app! Easy to implement and a perfect solution for adjusting bundles according to individual SKUs. It also allows for ordering with discounts and updates inventory stock seamlessly.

Bundle Kit ‑ Inventory Sync FAQ

Answered from this app's own listing and its full review record.

Best suited for merchants using third-party fulfillment, POS systems, or subscription apps who want to sync bundled inventory across sales channels.

Paid plans start at $21/month, and run to $149/month across 4 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.

Bundle Kit ‑ Inventory Sync's tiers are gated on orders/month, so the right plan depends on your own volume. The plan-fit tool on this page resolves the cheapest tier whose published limits cover the number you enter, and shows how much headroom is left before the next step up.

On our scorecard Bundle Kit ‑ Inventory Sync rates 61 out of 100 — solid — read from 70 merchant reviews. The developer has published replies to 11 of 70 reviews. The score reflects what the review record shows, nothing more.

70 merchants have reviewed Bundle Kit ‑ Inventory Sync, averaging 4.7 out of 5. We hold the review history from 2021 to 2026, which is what the year-by-year chart on this page is built from.

Quick facts
At a glance
Merchant rating

4.7 / 5 · 70 reviews


New reviews, last 12 months

3 (was 7)


Developer replies

11 of 70 reviews


Typical reviewer had used it

3 months


Pricing

From $21/month. Free trial available.


On the App Store since

June 7, 2021


Review history held

2021 – 2026

Integrates with
Checkout
Shopify Admin
3PLs
POS
Shop app
Subscription apps

Categories
Product bundlesUpsell and cross-sell
Will AI shoppers find this store?

Apps like this one convert the traffic you already have. Getting recommended by ChatGPT and Perplexity is a separate problem.

Run a free readiness check
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