Thermal Printers for eCommerce: Faster, Cheaper Shipping Labels
Thermal printers cut label costs and speed up fulfillment for eCommerce. See how they beat inkjet and laser, and how to choose direct thermal …
Shipping tips & updates
The Journal
— Guides, product updates, and shipping tips from the ShipZest team.
The Art of Packaging: How to Ship Like a Pro
Learn how to package like a pro: choose the right box size, cushion fragile items, seal …
3 min read
Jun 03, 2026
Getting Started with the Shipping Label API
Learn how to integrate the Shipping Label API to generate labels, validate addresses, get rate quotes, …
4 min read
May 30, 2026
Address Verification: Why It Matters and How It Works
Address verification checks shipping addresses against the USPS database before label generation — preventing costly returns, …
4 min read
May 29, 2026
How to Track Your USPS Shipments
Learn how to track USPS shipments step by step — find your tracking number, decode every …
5 min read
May 29, 2026
Bulk Shipping: How to Process 100+ Labels in Minutes
Stop printing labels one at a time. Bulk shipping lets you upload one spreadsheet and generate …
5 min read
May 29, 2026
Understanding Shipping Zones and How They Affect Your Rates
Learn how USPS shipping zones work, why they raise your rates, and the smartest strategies to …
4 min read
May 29, 2026
Ground Advantage vs Priority Mail: Which One Should You Use?
Ground Advantage vs Priority Mail: learn exactly when to use each USPS service based on weight, …
4 min read
May 29, 2026
How to Save on Shipping: A Guide for Small Businesses
Cut small business shipping costs starting today. Learn which USPS service to choose, how to reduce …
5 min read
May 29, 2026