How to Choose Shipping Software in 2026

To choose shipping software, decide five things first: how many shipments you send each month, which carriers and sales channels you need, how much the postage discount saves you per label, how much automation your packing team needs, and whether you ship internationally. For most stores, the per-label savings matter more than the monthly fee, so compare postage before you compare subscriptions.

Start with your shipment volume and growth curve

Shipping software is priced by labels or shipments per month, so your volume picks your tier before features do. Pull the numbers from your store and carrier accounts:

• Average monthly shipments over the last year, plus your busiest month, which for many stores falls in Q4.
• How many people pack and print labels on a busy day.
• How many stores and marketplaces send orders to the packing table.
• The share of orders that ship internationally.

Low volume sellers have real free options. Pirate Ship charges nothing for the software, and Shippo’s free Starter plan covers up to 30 labels a month with one user. At higher volume, plan prices climb with each shipment band. ShipStation starts at $14.99 a month for 50 shipments and three users, and its price rises as monthly shipments rise. Model the tier you will need in your busiest month, not your slowest.

Read how each vendor handles overages, too. Some tools move you to the next band automatically at the start of the next billing cycle, and some block new labels when a lower plan’s limit is reached. A surprise block in the middle of a holiday rush costs far more than a slightly higher monthly fee, so ask before you sign.

Match carriers and sales channels to how you ship

List every carrier you use or want to try, then check that each tool supports it with discounted rates or lets you connect your own account.

Carrier questions to settle

• USPS. Most small parcels go USPS Ground Advantage or Priority Mail. Confirm the tool offers commercial rates, not retail counter prices.
• UPS and FedEx. Heavier or higher-value parcels often price better here. Ask whether you get the tool’s negotiated rates, can bring your own account, or both.
• DHL Express and international. Cross-border sellers need customs forms, HS codes, and duty handling built in.
• Regional carriers and LTL. If you ship pallets or bulky items, check freight quoting and bill of lading support.

Carrier coverage is the main tradeoff with free tools. Pirate Ship supports only USPS and UPS, which suits many small sellers but rules out FedEx and DHL. Then check sales channels. Shopify, WooCommerce, BigCommerce, Etsy, eBay, Amazon, Walmart, and TikTok Shop should import orders and receive tracking numbers automatically. Amazon sellers should look closely at Veeqo, which is owned by Amazon and offers free shipping software with Amazon-specific protections.

Compare postage savings before software fees

This is the decision that moves your margin. A $30 monthly fee is small next to saving even 50 cents on hundreds of labels. Run a fair test:

1. Export a week of real orders with weights, dimensions, and destinations.
2. Run each order through every tool’s rate calculator for the services you use.
3. Include dimensional weight. Carriers bill large, light boxes by size, so box choice can change the rate more than the software does.
4. Add surcharges for residential delivery, fuel, and remote areas where the tool shows them.
5. Total the postage plus the plan fee for a full month.

Also check insurance. Carrier liability on many services is limited, and both ShipStation and Shippo sell added shipment insurance inside the app. If you ship higher-value items, compare the cost per $100 of coverage alongside the postage.

Finally, look at how each tool helps you choose boxes. Saved package presets, product dimensions stored on each SKU, and rules that pick a box by item count all reduce the guesswork that leads to oversized cartons and higher dimensional weight bills.

Decide how much automation and branding you need

Automation is what turns shipping software from a label printer into a time saver. Rules can assign the service, package, and carrier based on weight, destination, SKU, or order value, so your team stops picking options one order at a time.

• Automation rules. Set service by weight or ship-to state, flag gift orders, and split orders that ship from two locations.
• Batch printing. Print labels and packing slips for hundreds of orders in one run.
• Branded tracking. A tracking page and emails with your logo keep customers on your brand instead of the carrier’s site.
• Returns. A self-service returns portal and prepaid return labels cut support tickets.
• User permissions. Packers should print labels without seeing billing or settings.

These features often sit on mid tiers. On ShipStation, branded tracking, a branded returns portal, and unlimited automations start on the Standard plan at $29.99 a month, while Starter covers basic automations. Price the tier that has the features you will actually use.

Plan for international shipping and returns

Cross-border orders add paperwork and cost that domestic tools often handle poorly. Customs declarations, harmonized codes, and import duties all need to be right, or parcels get stuck and customers face surprise charges at delivery.

International features to check

• Customs forms. The tool should fill commercial invoices and customs declarations from your product data, including harmonized codes and country of origin.
• Landed cost at checkout. Showing duties and taxes before the customer pays prevents refused parcels and angry emails.
• Paperless trade. Some carriers accept customs documents electronically, which saves printing and avoids lost paperwork.
• International returns. Returns from abroad are expensive, so check whether the tool can issue return labels across borders or whether you will need local return options.

If more than a small share of your orders cross borders, look for duties and taxes calculation at checkout, the option to prepay duties (often called DDP), and wide courier choice. Easyship is built for this, with duties and taxes calculation and global courier comparison. Domestic-only sellers can skip these features and save money.

Know when to outsource instead

Shipping software helps you ship faster yourself. A third-party logistics provider takes the work off your hands entirely. ShipBob, for example, stores your stock in its fulfillment centers and picks, packs, and ships each order, with quote-based pricing that covers receiving, storage, pick and pack, and postage.

Consider outsourcing when packing takes more than a full-time person, when you need faster delivery to far-off regions, or when your space runs out. Stay in-house when volume is modest, when your products need special packing, or when you want tight control over unboxing. Many brands use shipping software for years before they switch.

If you do move to a 3PL later, choose shipping software that will not trap you. Tools that connect to fulfillment partners, or that offer 3PL and dropship add-ons, let you send some orders to a warehouse partner while you keep packing others yourself. That hybrid setup is common for brands testing outsourcing on one region or one product line before moving everything.

Run a trial with real orders

Most paid tools offer a free trial. ShipStation includes 30 days on every plan. Use the trial to ship real orders, not to click through settings.

1. Connect every store and marketplace and confirm orders import with the right SKUs and weights.
2. Build three or four automation rules and test them on a busy day.
3. Print a batch of labels on your actual printer and label stock.
4. Create a return and check the customer experience end to end.
5. Confirm tracking numbers post back to each channel.

Time a normal packing session before and after the switch. If the new tool does not cut the minutes per order or the cost per label, it is not the right tool, however good the demo looked. Ask your packers too, since they will use it every day and spot friction that a manager running the trial will miss.

For current prices, free tiers, and our picks by seller type, see our ranked list of the best shipping software.

Questions to ask in every demo

• How is pricing counted: labels, shipments, or orders?
• Which carriers have discounted rates, and can we bring our own accounts?
• Which plan includes automation rules and batch printing?
• Are branded tracking pages and a returns portal included?
• How do you handle customs forms, duties, and international returns?
• Do tracking numbers post back to every channel automatically?
• What support do we get on our plan, and is phone included?
• What happens if we go over our monthly label limit?

Frequently asked questions