★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
Flex Bundles
by Handstand
Stop fighting your bundle app. On-brand, fully custom bundles. 100% native. For brands at scale.
- Rating
- 5.0
- Reviews
- 12
- Pricing from
- $99.00/mo
- Launched
- Dec 2024
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About Flex Bundles
Flex Bundles is built for scaling brands that want their bundles to feel as polished as the rest of their store. Build fully custom, on-brand bundles (fixed, mix-and-match, tiered, and BOGO) on Shopify's native Cart Transform API. No rigid widgets or templates, so inventory stays accurate, checkout stays clean, and pages stay fast. A/B price testing, works on FB & IG, and custom data that maps to tools like ShipStation. On average, bundle orders from Flex Bundles merchants have 82.7% higher AOV.
Highlights
- Fully custom, on-brand bundles: your design, your logic, no rigid templates
- Fixed, mix & match, tiered & BOGO; fixed bundles sell on Facebook & Instagram
- 100% native: real-time inventory, clean checkout, lightning-fast pages
- A/B price test your bundles to find the offers that grow AOV
- Custom data + line item properties that map to ShipStation & 3PLs
Languages
English