Does the app work with bundle builder apps? (Essential Subscriptions app)

There's no integration with third-party bundle builders, so the app can't turn a bundle that a customer builds in another app into a subscription.

Two options:

• Volume bundles in Essential Subscriptions give a discount for buying more of a product. See How to Set Up Volume Bundles.
• Essential Upsell & Cross Sell can show subscription options in its quantity break and bundle offers. See How to show Subscriptions as an Upsell.