Automated inventory management that keeps every order, SKU, and label in sync

ShipStation supports internal inventory tools, and it also connects with select external inventory systems, so you can see stock counts on orders before you ship. With Inventory Sync, updated quantities push to your connected selling channels as orders are fulfilled. You get one source of truth you can trust during launches, promos, and peak season.

Set shipstation automation rules once, then let them run every day. Route orders by SKU, tag, order value, destination, or shipping promise. Apply presets automatically, split shipments when needed, and keep exceptions from slowing down the line. It’s a practical way to automate inventory and shipping workflows without scripts or heavy IT.

When your days are busy, speed matters. ShipStation supports batch processing for order fulfillment so you can select groups of orders, create labels in bulk, and keep pick-pack-ship flowing. Add scan tools and clear filters to cut mis-picks, print batches of labels and packing slips fast, and keep work organized with views, tags, and presets

Reorder Assist uses your sales history to flag what needs to be replenished, so you’re not relying on instinct alone. Build a simple process with purchase orders, then check inventory in with Scan to Receive using barcodes. It’s a faster, more reliable way to stay stocked without slowing down fulfillment.

ShipStation connects with 200+ selling channels and pulls your orders into one place—so you don’t have to bounce between tabs. From there, you can compare rates across carriers like UPS®, FedEx®, DHL Express®, and USPS® to stay on budget while still hitting delivery expectations. Explore integrations and carriers to see what works for your setup.