Postage is roughly the same wherever you buy it. What differs between a subscription and a one-off purchase is the fixed monthly cost sitting on top, so that is what we measured.
What ShipStation publishes
Read off shipstation.com/pricing on 2026-08-22, with nothing added. ShipStation prices by volume tier inside each plan, so the headline figure is the entry point rather than a flat rate.
- Starter starts at 14.99 USD/month and includes 3 users, unlimited store connections and basic automations.
- Standard starts at 29.99 USD/month, is flagged as the most popular tier, and adds 10 users, unlimited automations and API access.
- Premium starts at 349.99 USD/month with 15 users, advanced inventory and warehouse management.
- Within Starter the ladder runs from 14.99 USD/month at 50 shipments to 174.99 USD/month at 5,000.
- A 30-day trial is offered with no credit card required and the ability to cancel at any time.
- Annual billing is listed at a 20 percent saving over the monthly price.
Those are the prices of a real operations tool. Batch printing, automation rules, inventory and multiple users are worth money to a business moving hundreds of orders, and none of that is in dispute here.
The entry plan turned into a cost per label
This table does one piece of arithmetic and shows its working: the published 14.99 USD entry fee divided by the number of labels you print in a month. Postage sits on top of every figure in the right-hand column.
| Labels in the month | Calculation | Fee spread across each label |
|---|---|---|
| 4 labels | 14.99 USD ÷ 4 | 3.75 USD of plan cost per label |
| 12 labels | 14.99 USD ÷ 12 | 1.25 USD of plan cost per label |
| 30 labels | 14.99 USD ÷ 30 | 0.50 USD of plan cost per label |
| 50 labels | 14.99 USD ÷ 50 | 0.30 USD of plan cost per label |
The shape of that column is the argument. A seller posting one parcel every couple of days is paying somewhere near four dollars a label before postage, and a seller clearing fifty is paying thirty cents. Neither of those people is wrong, they are just at different points on the same curve.
What one small parcel costs with nothing recurring
A poly-mailer shipment is the archetypal low-volume parcel: light, thin, and shipped by somebody who sold one thing. Here is what our calculator returned for exactly that, with the whole checkout amount shown rather than postage alone.
| Carrier | Service | Price | Transit window returned |
|---|---|---|---|
| USPS | Ground Advantage | $8.86 | 2-3 business days |
| FedEx | Ground Economy | $10.06 | 4-5 business days |
| UPS | Ground | $10.69 | 3-4 business days |
| USPS | Priority Mail | $14.49 | 2-3 business days |
| UPS | 2nd Day Air | $15.38 | 2-3 business days |
USPS Ground Advantage came back cheapest and fastest at once on this pull: $8.86 for a 2-3 business day window. UPS Ground cost $10.69 for 3-4 days, a case where the pricier row bought nothing back in speed. That ranking moves lane by lane and week by week, which is the whole reason to requote rather than trust a chart.
Other alternatives to ShipStation
A monthly plan is not the only door into multi-carrier rates. Three other vendors skip ShipStation's fee ladder in three different ways, and each is worth a look before you commit to a subscription. Figures below came off each vendor's own site on 2026-08-22.
| Alternative | Starting cost, published | Where it's aimed |
|---|---|---|
| Pirate Ship | No monthly, payment or hidden fee at any volume | A single USPS or UPS label, with an account but no plan |
| Stamps.com | Basic plan runs 14.99 USD/month and stops at 10 labels | Shippers who also frank envelopes or send Certified Mail |
| Shippo | Free Starter tier to 30 labels a month, 17 USD/month once you outgrow it on Pro | Rate comparison across USPS, UPS, FedEx and DHL Express from one account |
Pirate Ship, Stamps.com and Shippo each answer the account question differently, and each gets its own page here with the full math worked out: Pirate Ship, Stamps.com, Shippo. SMKlog answers it a fourth way: buy one label as a guest and there is nothing left running afterward, as the mailer above shows.
Where the switch flips
Somewhere around thirty or forty parcels a month, the fee per label drops far enough that the automation starts paying for itself in saved minutes rather than saved dollars. Below that line the tooling is mostly idle and the fee is not.
What a plan buys that we do not sell
Batch printing, automation rules, inventory counts and warehouse features. We sell none of those, and order import stops at the eBay sync on our Pro plan. SMKlog quotes a described parcel, sells a US domestic label and hands you tracking.
Trials still end
A 30-day trial with no card is a genuinely fair offer and worth taking if you might grow into the tool. Set a reminder for the end date. The awkward version of this story is always a plan that renewed quietly through a slow month.
ShipStation versus buying single labels
How much is the cheapest ShipStation plan?
Starter is published as starting at 14.99 USD/month, checked at shipstation.com/pricing on 2026-08-22. Inside that plan the price climbs with monthly volume, reaching 174.99 USD/month at 5,000 shipments.
At what volume does a plan stop hurting?
Take the fee and divide it by your real monthly label count. At 12 labels the 14.99 USD entry price works out to 1.25 USD sitting on every label; at 50 it is 0.30 USD. Once that number looks small next to your postage, the software is no longer the expensive part.
Can I buy one label here without subscribing?
Yes. Describe the parcel, pick a live rate, pay and print as a guest. For a 0.7 lb poly mailer running Berkeley Heights to Atlanta on 2026-08-22 the cheapest rate came back at $8.86 with USPS Ground Advantage, all in.
Does SMKlog do batch printing or automations?
No, and we would rather say so plainly than imply otherwise. There is no rules engine and no batch queue here, and order import stops at an eBay sync on our Pro plan. A shipper who needs those is genuinely better served by ShipStation or a comparable platform.
What are good alternatives to ShipStation?
Pirate Ship, Stamps.com and Shippo each skip ShipStation's fee ladder in a different way, from no subscription at all to a free tier capped by label count. The alternatives table further up this page prices all three as of 2026-08-22.