4SELLERS Shipping Rules
4SELLERS Shipping Rules is a powerful extension for your Shopify store that gives you full control over your shipping costs.
Instead of simple flat-rate or weight-based models, you define custom rules that combine zones, methods, rates, restrictions, and product classes into powerful, condition-based shipping logic.
Core Features
- Shipping Classes: Group products (e.g. "Standard", "Fragile") and assign specific surcharges.
- Shipping Zones: Define precise delivery areas by country, postal code, or postal code ranges.
- Shipping Methods: Create options such as "Express" or "Standard" that appear at checkout.
- Shipping Rules: The heart of the app. Link zones, methods, and classes with price tiers and complex AND/OR restrictions.