Show the Right Shipping Options at Your Store Checkout
Give customers accurate rates, delivery estimates, and courier choices in real time. Automatic, transparent, and integrated with your online store.
Opaque shipping costs are the top reason customers abandon their carts.
Display accurate rates, delivery estimates, and relevant courier options so customers can complete their purchase with confidence.
Customers abandon checkout when shipping costs don't match expectations
When shipping fees only appear at the final step — or feel higher than expected — customers leave the cart before completing payment.
Listed shipping rates don't match the latest courier tariffs
Managing rates manually or using stale data can cause mismatches. The business absorbs the cost or loses customer trust.
Limited courier choice narrows what customers can pick
Every customer has different delivery preferences. More couriers with clear ETAs help them choose the service that fits.
More than just showing shipping rates.
A complete checkout shipping system.
Shipping Rates Are Always Real-Time
Rates and delivery estimates update automatically from every connected courier each time a customer checks out. They always see accurate shipping costs — no manual rate updates needed.
- Rate and ETA side-by-side for easy comparison
- Automatic weight calculation from cart contents
- Responsive design that works on mobile and desktop
Start showing shipping at checkout in 4 steps.
Connect Your StoreInstall the Biteship plugin on Shopify or WooCommerce, then link it to your Biteship account. The setup takes only minutes.
Pick the Couriers to ShowEnable the couriers you want to offer, or add your own couriers to match how your business operates.
Set Your Shipping RulesDefine shipping promos, courier priorities, and other configurations so they apply automatically at checkout.
Rates Go Live at CheckoutRates, delivery estimates, and courier choices appear the moment customers reach checkout — all automatic, all per your setup.
Use Shipping Rate Calculator the way your business runs
From the dashboard for managing shipping setup, ready-made plugins, to API integration for custom checkouts.
Manage Shipping from the Dashboard
Configure shipping settings, compare courier rates, and manage multi-origin fulfillment.
Learn about Dashboard →Shopify Plugin
Install Shipping Rate Calculator from the Shopify App Store without building a checkout from scratch.
See Plugin →WooCommerce Plugin
Add real-time shipping rates to your WooCommerce store with a ready-to-use plugin.
See Plugin →Rates API
Integrate shipping calculations into your own website or custom checkout with full flexibility.
Learn about Rates API →Compare the old way vs. using Shipping Rate Calculator
See how Shipping Rate Calculator helps you deliver a more transparent, trustworthy checkout to your customers.
| Old Way | Biteship Shipping Rate Calculator | |
|---|---|---|
| Shipping Rates | Rates appear at the end of checkout or need manual checks | Rates show in real time at checkout |
| Courier Options | Limited shipping choices | 30+ couriers to match every need |
| Delivery Estimates | No estimates available | ETAs shown automatically with each rate |
| Shipping Promos | No way to set free shipping | Configure free shipping to fit your needs |
| Custom Couriers | Only the default couriers are available | Add your own couriers |
Trusted by businesses to deliver a better checkout experience.
See how teams use Biteship Shipping Rate Calculator to display rates and give customers the right shipping options.
Fore uses Biteship to show real-time instant courier options with rates and ETAs, and to run shipping promos inside their mobile app. Customers pick the right service without leaving checkout.
- Fore
Read case study
Frequently Asked Questions
Available Couriers
+ 18 more couriers available
Round out your logistics operations with Biteship
Rate Check is part of the Biteship logistics ecosystem. Handle every step — from checkout to delivery — on a single platform.
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