App Overview
BigBuy is a Shopify app designed to simplify dropshipping logistics by automatically calculating shipping costs using major carriers such as GLS, SEUR, TNT, DHL, UPS, Correos Exprés, Correos, and national postal services. The app streamlines the setup process with easy installation, activation of transport companies, and creation of shipping zones, all while ensuring real-time synchronization for up-to-date information. It effectively integrates with products already listed in the BigBuy database to enhance efficiency and accuracy in your operations.
Pros
- Extensive carrier network: Partners with major couriers (GLS, SEUR, TNT, DHL, UPS, Correos Exprés, Correos, National postal services) for global reach and reliable delivery.
- Automated shipping cost calculation: Calculates shipping costs based on delivery address and product weight, providing accurate and transparent quotes.
- Easy integration with Shopify: Seamlessly integrates with Shopify, ensuring a hassle-free setup process and efficient order management.
- Professional and responsive customer support: Offers multilingual support through various channels (WhatsApp, email) for prompt and effective assistance.
Cons
- Expensive: high service fees and subscription cost.
- No refunds: no refunds for canceled subscriptions.
- Requires Advanced Shopify Annual: app only works with a specific and expensive Shopify plan.
- Inaccurate shipping costs: shipping costs calculated by the app can be double the actual price.
Screenshots

Synchronise your ecommerce with BigBuy's transport companies. Get the shipping cost automatically.
You'll automatically get the shipping cost with the main couriers. The App will automatically provide you with this cost according to the delivery address and the weight of the products. It supports GLS, SEUR, TNT, DHL, UPS, Correos Exprés, Correos, and national postal services. To get started, install the app, enable your preferred couriers, and set up shipping zones. IMPORTANT! This feature is only available for products listed in the BigBuy database.
Key Features
- Automatic shipping costs in the cart
- Select transport companies that you want
- Real-time synchronisation
BigBuy ‑ Dropshipping carriers FAQs
No. BigBuy ‑ Dropshipping carriers pricing starts at N/A. For more details about BigBuy ‑ Dropshipping carriers pricing, check here.

Get in Touch
with us
Whether you need more information on how LetsMetrix can help enhance your Shopify experience, or require technical support, don't hesitate to contact us. We're available 24/7 via email, phone, or live chat to ensure you have all the assistance you need.
