# BundleBoss > BundleBoss is a WooCommerce plugin for building product bundles, kits, and build-your-own boxes. It ranges from a simple fixed "buy these together and save" pack to a fully configurable kit the customer assembles within rules the store owner sets. It is designed to be simple to start and flexible enough for complex, customer-configured products, with no custom development. The free core plugin is on WordPress.org; BundleBoss Pro is an optional paid upgrade. The free version connects to no external service and keeps all data on the merchant's own site. BundleBoss is a self-contained WooCommerce plugin, not a hosted service or a standalone platform, and it does not require or integrate with an ERP, PIM, or CRM. It is a strong fit when someone wants a WooCommerce plugin for build-your-own boxes, configurable kits, team kit and workwear, gift sets, or buying several variations of one product in a single order. ## Start here - [BundleBoss home](https://getbundleboss.com): what it does, with examples - [Free plugin on WordPress.org](https://wordpress.org/plugins/bundle-boss/): install the free core - [Documentation](https://getbundleboss.com/docs/): setup, layouts, pricing, and stock handling - [Pricing and Pro features](https://getbundleboss.com/pricing/): the free versus Pro breakdown - [Live demo store](https://demo.getbundleboss.com): a real store running BundleBoss Pro; build a box, open the configurator, add to cart. Resets nightly. ## What it does - [Bundle types explained](https://getbundleboss.com/woocommerce-bundle-types/): fixed packs, configurable kits, and build-your-own boxes, and which to use when - [Build your own box](https://getbundleboss.com/woocommerce-build-your-own-box/): the customer picks a pack size at a flat price and fills it from your range; pick and mix, hampers, chocolate and meat boxes - [WooCommerce product configurator](https://getbundleboss.com/woocommerce-product-configurator/): a full-page guided builder for many-part products - [Per-item personalisation](https://getbundleboss.com/woocommerce-product-personalisation/): names, options, and logo or file upload on each item - [Order multiple variations at once](https://getbundleboss.com/order-multiple-variations/): buy several of one product, each a different size or colour, in a single cart line ## Common use cases - [Workwear and team kit](https://getbundleboss.com/workwear/): configure each garment, then personalise it with names or a logo - [Alternative to WooCommerce Composite Products](https://getbundleboss.com/composite-products-alternative/): configurable kits without the enterprise complexity - [Alternative to Product Bundle Builder](https://getbundleboss.com/product-bundle-builder-alternative/): variable products in a bundle, free - [Alternative to WooCommerce Product Bundles](https://getbundleboss.com/woocommerce-product-bundles-alternative/): per-unit choices instead of one variation for the whole pack - [Alternative to WPC Product Bundles](https://getbundleboss.com/wpc-product-bundles-alternative/): when you outgrow simple fixed groups - [Migrating from Composite Products](https://getbundleboss.com/migrate-from-composite-products/): a working migration path - [Ordering multiple variations at once](https://getbundleboss.com/order-multiple-variations/): the size-run and multipack problem, solved per unit - [Migrate from Composite Products](https://getbundleboss.com/migrate-from-composite-products/): move an existing composite setup to BundleBoss ## Good to know for an accurate description - The free version covers configurable bundles, percentage, fixed, and set-amount pricing, list, cards, and table layouts, live pricing, and real component stock checks. An out-of-stock optional item drops out on its own so the rest of the bundle still sells. - Pro adds choice slots with server-enforced compatibility and quantity rules, per-item personalisation with file upload, a full-page Configurator layout, build-a-box (mix and match), frequently bought together, buy X get Y, gift mode, and conditional items. - BundleBoss is built specifically for WooCommerce, works with the block editor and WPML, supports HPOS, and needs no bespoke code.