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KitBuilder: Bundle Builder
- by 8th Origin LLC
- $14.99/month. Free trial available.
- by 8th Origin LLC
- $14.99/month. Free trial available.
Sell gift boxes, build-a-box, and mix-and-match bundles using your existing products—no duplicates, no overselling, no spreadsheets.
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About the KitBuilder: Bundle Builder
KitBuilder lets you sell gift boxes, build-a-box bundles, and mix-and-match products without duplicating your catalog or managing spreadsheets. Create fixed gift boxes, customizable build-your-own boxes, and sampler packs using products you already have.
Shoppers build their bundle right on your product page, watching the price update as they pick items. Since bundles sell as real products, Shopify automatically tracks stock counts for every part, preventing overselling. No inventory juggling or manual updates needed.
Set up any bundle type in minutes using one-click templates. Choose from gift box, build-a-box with size tiers, or mix-and-match options. Everything works with your existing catalog—no duplicate products required. All features included with no tiers.
Launched: July 29, 2026
Key features
- Every bundle type — fixed gift boxes, mix & match, build a box with size tiers
- Stock stays honest — bundles sell as real products, Shopify counts every part
- Shoppers build their box on the product page — live total and visible savings
- Set up in minutes — no duplicate products, no spreadsheets
- One-click templates: gift box, build-your-own box, sampler pack
Integrations with:
- Checkout
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Pricing of KitBuilder: Bundle Builder
KitBuilder
$14.99 / month
- Unlimited live kits
- Everything included — no tiers
- 14-day free trial
