Best Alternatives to Trunk ‑ Stock Sync & Bundlingfor Shopify (2026)

If your primary concern is improving order fulfillment and internal inventory management within your warehouse, EasyScan offers barcode scanning and SKU generation tools. This can be more efficient than Trunk if you don't need multi-channel syncing, but do want tools for picking, packing, and fulfilling orders.

Rubik Variant Images & Swatch focuses on improving the visual presentation of product variants by allowing multiple images per variant and showcasing them clearly. This helps improve clarity of the product for the customer and potentially reduce returns.

Camouflage directly addresses the problem of frustrating customers with out-of-stock variants, by allowing merchants to hide or style sold-out options. If you are overselling and Trunk's inventory sync is not preventing it, this alternative immediately helps prevent customers ordering items that are out of stock.

Color Swatch King focuses on enhancing the visual presentation of product variants using color swatches and images, which can significantly improve the customer shopping experience and conversion rates. If Trunk's inventory syncing is less critical than improving how customers interact with product options, this alternative is a good choice.

Unfortunately, no description was available for SA Variants: Combined Listings. It cannot be fairly compared to the other options without more information.

Unfortunately, no description was available for DPO Dynamic Product Options. It cannot be fairly compared to the other options without more information.

Unfortunately, no description was available for OPTIS Product Options, Variant. It cannot be fairly compared to the other options without more information.

Unfortunately, no description was available for Avis Product Options, Variants. It cannot be fairly compared to the other options without more information.

EasyFlow offers extensive product option customization, including text boxes, image swatches, and conditional logic for displaying options, giving fine-grained control over product personalization. This is a useful alternative if you are looking to provide custom product options and upsell features not focused around inventory control.

G: Combined Listings allows managing many variants and auto-grouping them, which is useful for handling a large number of similar products. It provides enhanced variant displays and organization, if you have a shop with lots of product variations.