Bundles.app ‑ Inventory Sync

Sell more through product bundles, kits and volume discounts

by Gazebo · Launched: March 2016

4.9 (283) on Shopify Used by 71 Shopify stores Built for Shopify

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Sell Product bundles, Boost sales & keep inventory auto synced for sets, kits & volume discounts

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About Bundles.app ‑ Inventory Sync

Boost sales and increase your average order value by selling product bundles in your store! Offer multipacks, curated sets, tiered pricing and more. Bundles.app provides an adaptable and intuitive bundle product tool – a fast, flexible pathway to more sales. Easily sell multipacks, fixed bundles or “mix and match” bundles that enable your customers to select options such as size or color. Inventory automatically syncs fast. Great support and easy to set up your bundles. Easily create bundles, multipacks, tiered pricing, curated sets and more. Allow customers to build their own bundles, picking variants they love. Automatically syncs inventory very fast, sell with confidence. No discount codes used - Discount codes can still be used in the checkout. Easy installation - Works works with all sales channels Show more Show less

Last verified: July 17, 2026 · Fresh

App details

Developer: Gazebo
Category: Marketing & conversion
Pricing: Paid
Launched: March 2016
Rating: 4.9 (283) on Shopify

Key features

Plan for non-plus shops.
Unlimited Bundles
Unlimited Bundle views
Bulk import bundles
Shopify Plus: up to 30K orders/month

Integrations with:

2048 variants, EasyScan, Stocky, Synkro, iPacky, most 3PL

4 plans · 15-day free trial

Shopify shops

$19/month

Shopify Plus 30K

$39/month

Shopify Plus 100K

$99/month

Shopify Plus 100K+

$199/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 98 Shopify App Store reviews

Use the arrows to read individual reviews

This app works perfectly for our needs! I reached out to request access to beta features, and Harold was prompt, polite, and incredibly helpful. He understood my unique needs and suggested a much simpler, more effective solution than the one I had been planning (and helped me implement it!). Excellent all around.

— How Wee Learn

This app has become a favoured method for displaying products created using parts sold on our store. Its simple interface and user-friendly design make it a valuable addition to our store. The excellent response time to our queries is another plus.

— RS Electrical Supplies

Update: The app developer did get back to me and answered my questions on uninstalling. I do recommend the app if you are looking to do bundles. (original review below)The app works well but I've tried reaching out multiple times to get help with uninstalling the Bundles.App on my shopify store and I have not heard back from support which is why I'm giving it 4 stars instead of 5. @Bundles.app if...

— Katie Dean

This was the best of the bundles app we tried!

— Churchmouse Yarns & Teas

The app works great and covers our needs well, even for more complex use cases. What really stands out is the support — Harold provides excellent assistance and is always very helpful when it comes to explaining processes and helping with setup. He has been a great help even with more complex questions and challenges. Highly recommended.

— Bloom Robbins RO

Excellent support!

— Canada Breakers

We tried lots of bundle apps before finally finding this one that did everything we needed it to. The customer support on this app has been outstanding - have never received such prompt and helpful support from any other app. Highly recommend!!

— Hybernate

We have had this app installed in our store for over a year now. We don't actually use it for its true intended purpose (bundling & discount management) but rather as a sort of BOM management system since our products are customizable with shared parts. It works perfectly for us, we have never had an issue with it, and the support from the developer is top-tier. Highly recommend!

— Novel Carry

App works great! Does exactly what I need. No issues for years, and the one time I had an issue, Harold fixed it super fast. Highly recommend.

— Beverages Direct

Best bundles app on the store. The only one that works for us.

— RC Printer

Very useful app and excellent support! The products in our main product line are made up of 3-5 shared components in varying quantities. The Bundles app not only keeps our stock levels accurate on components, it also ensures correct packing by listing the components and quantities right on the packing list.

— Grow Towers

Amazing app. Great customer service. Highly recommend.

— The Mythic Store

- The app didn't seem to work at all in our shop. Bundles had no effect on orders, and the availability of components wasn't deducted from the inventory. - The app can't be installed in our test shop due to the error message "The Shop cannot accept the provided charge." This worked perfectly with other apps, both with and without a trial period. Having to test an app on a live shop, especially on...

— elvent

This app is crap. The person who built it hasn't upgraded it in years. The time and manual labor to add inventory each time, then go to the app backend to then manually enter it again is a joke. On top of that, your bundles break more that humpty dumpty. Do yourself a favor and find another app.

— Last Stand Hats

App works as intended and support is quick to respond.

— Pondscape

I’ve had a great experience with Bundles.app – Inventory Sync. The initial setup was a bit challenging for me, but Harold was extremely helpful and always responded very quickly. With his support, I was able to get everything configured properly. Now everything runs smoothly and seamlessly. Excellent support and a very useful app — highly recommended!

— BOLERO