Stamps.com integrates with everywhere you sell to grab orders, then prints domestic and international shipping labels via optimal mail classes and carriers at discounted rates. Get a free digital scale for the cost of shipping and handling with your 4-week trial!
Endicia integrates with your ecommerce channels to print postage-paid shipping labels for all classes of USPS domestic and international mail at discounted rates — and grows with your business. Try any plan free for 30 days!