
Live ShipStation carrier rates shown at WooCommerce checkout
ShipStation negotiates discounted rates with 100+ carriers. The official ShipStation plugin for WooCommerce cannot show those rates at checkout. ShipStation’s own Checkout Rates feature covers Shopify, BigCommerce, Magento, and Wix. WooCommerce is not on the list. So your checkout falls back to flat-rate tables, and flat-rate tables leak money on every heavy or long-distance order.
The Baymard Institute found that 48% of shoppers abandon their cart when shipping costs come in higher than expected. Without live ShipStation checkout rates, you are guessing what shipping will cost – and either eating the difference or losing the sale.
1TeamSoftware built ShipStation Live Rates for WooCommerce to close that gap. Real carrier quotes on your cart and checkout pages, using the negotiated rates you already pay for inside ShipStation. Buyers pay what shipping actually costs. You stop subsidizing it.
Every 1TeamSoftware shipping plugin ships with full HPOS and Blocks checkout support, and this one is no exception. It also connects to a wider ecosystem of shipping, fulfillment, and marketplace tools – detailed below.
The best part? Live ShipStation rates at cart and checkout, rate caching, insurance, and signature support are completely FREE. Upgrade to PRO anytime for label printing, two-way order sync, returns, bulk PDF labels, automatic tracking emails, and multivendor origin support.
Already on ShipStation Gold or higher? The plugin uses the carriers and negotiated rates already inside your account. Since May 19, 2025, ShipStation restricts API access to a paid Gold subscription. If you are on a lower tier, the API will not return rates. Check shipstation.com for current plan details. Not on Gold yet? See our ShipEngine plugin instead – it works without a ShipStation subscription.
The official ShipStation plugin for WooCommerce imports orders and prints labels but cannot show live rates at checkout. This plugin shows live rates at checkout for free, plus free insurance and signature support. PRO adds dimension-based box packing, return labels, and multivendor origin support on top.
We have been building WooCommerce shipping plugins since 2016, and thousands of stores rely on them across multiple carrier integrations. This ShipStation WooCommerce plugin is one piece of a larger suite, built by the same team to work together:
A single-purpose rate plugin cannot match this, and neither can the official extension.
Charge a flat $10 for shipping and the actual carrier cost comes in at $24. You eat $14. Do that on 100 orders a month and you have lost $1,400. Run the same math for a year and the leak becomes hard to ignore.
The reverse is just as bad. Charge $20 flat on a light order that costs $7 to ship, and you are overcharging the buyer – which costs you conversions on the orders you would have won on price.
ShipStation live rates at checkout solve both sides. Heavy orders cost more. Light orders cost less. Long-distance shipments price correctly. Dense local deliveries price correctly. The buyer pays what the carrier charges, plus whatever margin you configure.
Most WooCommerce shipping plugins estimate based on weight bands or generic tables. 1TeamSoftware pulls the actual negotiated rate from your ShipStation account for the exact origin, destination, weight, and dimensions of the order. Buyers see what ShipStation would charge you, plus any fixed fee or percentage markup you apply. No surprises on either side of the transaction.
Every cart gets a real quote based on weight, destination, and your negotiated ShipStation rates:
Any carrier connected to your ShipStation account. The most common are:
You choose which carriers and services appear at checkout, per shipping zone. Whitelist the services you actually sell, hide the rest.
PRO connects WooCommerce to your ShipStation dashboard through a two-way ShipStation WooCommerce integration powered by the ShipStation API (v1). Order sync replaces the manual copy-paste that most ShipStation for WooCommerce workflows still rely on.
When you buy a label inside WooCommerce, the order is pushed into ShipStation so your dashboard reflects the same fulfillment state. When you process orders inside ShipStation instead – through automations, routing rules, or batch workflows – the tracking number and shipment status flow back into WooCommerce automatically.
One source of truth. No copying and pasting tracking numbers. No marking orders complete in two places.
FREE includes:
* ShipStation live rates at cart and checkout
* Insurance and signature on demand
* Rate caching and debug mode
* Per-zone or global rates, rate adjustments, insurance
PRO adds:
* API v1 order sync: push orders to ShipStation and import tracking back
* One-click and bulk label printing (single PDF)
* Return labels
* Box packing into your real boxes (dimension and weight)
* Automatic tracking and customer notifications
* Multivendor origin rates: Dokan, WCFM, MultiVendorX, and YITH
Get ShipStation Shipping PRO from $29/month or $149/year to add label printing, order sync with your ShipStation dashboard, bulk PDF labels, returns, automatic tracking emails, configurable box packing, and full multivendor support – all from the WooCommerce order screen.
This plugin connects your WooCommerce store to the ShipStation REST API. 1TeamSoftware is not affiliated with, endorsed by, or partnered with ShipStation or Auctane. We do not control carrier availability, rate accuracy, API uptime, or plan pricing. Verify your ShipStation plan supports the features you need before purchasing.
Tariffs, duties, customs fees, shipping labels, tracking, and fulfillment are handled by ShipStation and its carrier partners. 1TeamSoftware is not liable for lost or damaged shipments, incorrect rates, customs charges, or any ShipStation subscription fees.
If you have created your own language pack, or have an update for an existing one, you can send gettext PO and MO file to us and we will bundle it.
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1TeamSoftware specializes in WooCommerce shipping. We have built carrier integrations, marketplace shipping tools, and custom fulfillment workflows since 2016.
If you need help configuring this plugin, want a custom shipping integration, or have a complex rate-rule scenario our settings do not cover – contact us. We likely already solved it for another store, or can build it for yours.
PRO users get priority support with direct access to our development team. We respond fast, we know the codebase inside out, and we ship fixes.
Free users get above-average support too, but please use our contact form rather than the WordPress.org support forum. The forum makes it difficult to troubleshoot shipping issues (you cannot safely share API keys, order numbers, or store URLs there) and our team can help you much faster through direct contact.