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About Flex Bundles
Flex Bundles helps high-volume brands launch bundles that are too complex for templated apps. Build fixed, mix-and-match, build-your-own, tiered, BOGO, and subscription bundles with your own design, logic, and pricing. Bundles run natively through checkout and fulfillment as real line items, so pricing, inventory, and order data stay accurate. You can A/B test bundle prices, sell fixed bundles on Facebook and Instagram, and send clean bundle data to ShipStation and your 3PL.
Last verified: October 29, 2026 · Fresh
App details
- Developer
- Handstand
- Category
- Marketing & conversion
- Pricing
- Paid
- Launched
- December 2024
- Rating
- 5.0 (13) on Shopify
Key features
- Up to $10k in monthly bundle sales
- Developer-friendly, no rigid templates
- A/B price test your bundles
- Maps cleanly to ShipStation & your 3PL
- Real-time inventory sync
Checkout Shopify Admin
4 plans · 14-day free trial
$99/month
$299/month
$599/month
$999/month
Plans and prices as listed on the Shopify App Store.
Ratings & reviews
Overview 1 / 15