The bundle app that can't wipe your inventory.

Bundle apps have zeroed entire stores' stock, oversold product launches and crashed checkouts. BundleGuard is built on Shopify's native bundle engine — it never writes to your inventory. Not once. It has no code path that can.

Founding-member pricing for the waitlist. One email at launch — reply to unsubscribe. Nothing else, ever.

✅ You're on the list. We'll email you once — at launch.

It keeps happening

We read the one-star reviews of every major bundle app on the Shopify App Store. We stopped counting at 36 verified reports of bundle apps corrupting store inventory.

The app wiped our entire inventory and set everything to 0. Verified App Store review of a leading bundle app — May 2026

All inventory is either zero or even negative. We fixed 2,000+ products by hand. Verified App Store review — June 2026

It repeatedly crashed during customer checkouts, costing us tens of thousands in lost sales. Verified App Store review — May 2025

Why BundleGuard can't do that to you

Every app above works the same way: a background job that writes stock levels to your store. When it breaks — bad sync, race condition, botched update — your inventory is the casualty. BundleGuard is built differently.

Shopify keeps the count

Bundles are created through Shopify's native bundle engine. Your bundle availability is derived by Shopify itself from component stock. BundleGuard holds zero write access to your inventory.

The failure class is removed, not patched.

Everything the native app won't do

Automatic price sync when component prices change. Bulk create and edit. Mix-and-match bundles. Clean component breakdown on every order for your 3PL.

Power, without the write access.

Location visibility

Shopify bundles track overall stock, not per-location — so BundleGuard warns you when a bundle is exposed to an empty location. Read-only, by principle.

We alert. We never touch.

Honest limitations (so you don't find out later)

Subscription / selling-plan bundles aren't supported — a Shopify platform limitation, not a roadmap item. If you need those, BundleGuard isn't for you.
Requires Shopify's upgraded checkout (stores still on checkout.liquid customizations are ineligible for native bundles).
Fixed bundles: up to 30 components, 3 options — Shopify's limits.

Never explain a zeroed warehouse again

Join the waitlist. Founding members get launch pricing, locked.