One shipping system for your Miva orders, from checkout to delivery.

Image of Postsale admin with Print Label button featured. 'Orders sync from Miva. Labels pring in seconds.' along with the Postsale logo are featured on the left side.

Postsale is a browser-based shipping and order management system that connects directly to your Miva store. Orders sync automatically as they are placed, and stay up to date through delivery. When you print a shipping label in Postsale, tracking numbers and fulfillment status push back to Miva and your customer is notified. No manual updates and no disconnected workflows.

Company Overview

Postsale helps merchants manage shipping, orders, and customer communication in one system. Compare rates across USPS, UPS, and FedEx, print labels individually or in batch, and keep order status aligned across your store and carriers.

Every plan includes optional Shipsurance shipment protection, returns management, branded emails, packing slips, and invoices. USPS ships at discounted commercial rates, and you can use your own UPS and FedEx accounts. If you have a negotiated service agreement (NSA) with USPS, those rates apply in Postsle at no additional cost.

Plans range from $9.99 to $169.99 per month based on shipment volume, with no per-label software fees. Start with a 14-day free trial and reach a real person on our support team from day one.

Key Features

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