All your accessories available and ready to pick up with just one click. Increase your store’s Average Order Value by displaying accessories, related products, and upsell product add-ons directly on your BigCommerce product pages. Manage accessory relationships with a simple CSV upload and allow customers to quickly add complementary items without leaving the product page.

Create and manage accessory relationships using a simple CSV file. Quickly define which products should appear together on your product pages by uploading your product pairings.

This scalable approach makes it easy to manage accessories across large catalogs. When updates are needed, simply upload a new CSV file and your product relationships will update automatically.

Managing accessories across your catalog is fast and scalable.

Just upload a CSV file to define which products should appear as accessories.

You can:

• create accessory relationships quickly

• update product pairings anytime

• manage large catalogs efficiently

If changes are needed, simply upload an updated CSV file and your accessory relationships update automatically.

Accessorize is designed to work smoothly with most BigCommerce stores. However, every business is different. If your store has special requirements, our team can help adapt the app to fit your needs.

We offer custom configurations, integrations, and personalization options to match your workflow, theme, or catalog structure. Whether you need a specific accessory logic, a unique display layout, or integration with existing systems, we can build a solution that works for you.

Stores using multi-storefront setups, B2B environments, or custom themes may require additional configuration. If that’s your case, simply contact our team and we’ll guide you through the available options.

Theme Compatibility

Accessorize works with the Cornerstone theme and most Stencil-based BigCommerce themes.

Stores using custom themes, multi-storefront environments, or headless architectures such as Catalyst may require additional configuration.

Our team can provide custom integrations and tailored implementations to ensure the app works with your storefront setup. If you have specific requirements, feel free to contact us.

If you have an idea or a specific feature in mind, we’re happy to discuss it.

Your store is unique — and your accessory experience can be too. Just contact us.

Display accessories and complementary products directly on your product pages so customers can add everything they need in one place. Accessories appear before the Add to Cart button, making it easy for shoppers to select one or multiple product add-ons alongside the main product with a single click.

Create flexible bundles, highlight related items, and help customers discover compatible products without leaving the product page. This improves the buying experience while increasing the value of each order.

Increase average order value by displaying accessories, related products, and upsell add-ons directly on your BigCommerce product pages.

Key capabilities include:

• Frequently Bought Together • Product Bundles • Upsell and Cross-sell tools • Product Recommendations

• Product accessories

• Product bundles

• Product kits

Core features:

• Display accessories directly on product pages before Add to Cart • Amazon-style Frequently Bought Together section • One-click upsells for related products • Cross-selling tools to increase order value • CSV import to quickly create accessory relationships • Add multiple products to the cart at once • Manage accessories in flexible groups • API integration available for advanced workflows • Performance optimized and secure • Seamless integration with the Cornerstone theme • Easy CSV updates — simply upload a new file to refresh accessory relationships instantly • Ideal for retail B2C, wholesale, and B2B businesses, including stores running BigCommerce B2B Edition.

Display related products in a familiar Frequently Bought Together section. Customers can add recommended accessories individually or add all suggested products with a single click. This creates a smoother shopping experience and encourages customers to purchase the items that naturally go with the main product.