Integrate USPS with
xθ for affordable US D2C shipping.
Reach every US doorstep affordably. xθ connects with USPS to automate label creation, track deliveries, and optimize shipping costs — giving D2C brands access to America's most extensive delivery network.
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What D2C brands struggle with using USPS
Complex Rate Calculation
Complex rate calculation across USPS services makes it difficult to find the most cost-effective option for every shipment.
No Automated Tracking
No automated tracking updates to customers means shoppers are left guessing where their orders are, leading to support tickets.
Manual Label Creation
Manual label creation slows fulfillment, creating bottlenecks as order volume grows and costing valuable time every day.
No Carrier Cost Comparison
Can't compare USPS vs other carrier costs, making it impossible to know if you're getting the best rate for each shipment.
How xθ + USPS solves it
Automated Rate Comparison
Automated rate comparison and label generation ensures you always ship with the most cost-effective USPS service for every package.
Real-Time Tracking Notifications
Real-time tracking notifications via email and SMS keep your customers informed at every step, reducing support inquiries.
One-Click Bulk Labels
One-click bulk label creation lets you process hundreds of orders in minutes, not hours — scaling fulfillment effortlessly.
Smart Cost Comparison
Smart carrier cost comparison dashboard shows you exactly how USPS stacks up against other carriers for every shipment type.
Practical ways to ship smarter with USPS + xθ
Automated USPS Label Generation
Automatically generate USPS shipping labels as orders come in, with the optimal service level selected based on package weight, destination, and delivery speed.
Customer Tracking Notifications
Send branded tracking updates via email and SMS at every milestone — from label created to out for delivery to delivered.
Rate Shopping Across USPS Services
Automatically compare Priority Mail, Ground Advantage, and other USPS services to find the best rate for every shipment.
Shipping Cost Optimization Dashboard
Track shipping spend, delivery times, and carrier performance in a single dashboard to continuously optimize your shipping strategy.
Ready to ship smarter with USPS?
See how xθ can optimize your shipping and grow your D2C brand.
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