Pricing

Simple, transparent pricing

Two products, built to work together — or independently.

Checkout rates and box optimization for Shopify · Billed through Shopify

Starter

1,000 calculations/mo

$50/mo

$45/mo billed annually

  • 1,000 checkout calculations/mo
  • 3D bin-packing across your own box library
  • Live USPS, UPS, and FedEx rates at checkout
  • Split shipment logic
  • 90-day margin history
  • Email support
Start 14-day free trial

Basic

3,000 calculations/mo

$105/mo

$94.50/mo billed annually

  • 3,000 checkout calculations/mo
  • Everything in Starter
  • 6-month margin history
  • Weekly margin reports
Start 14-day free trial

Most popular

Growth

8,000 calculations/mo

$199/mo

$179/mo billed annually

  • 8,000 checkout calculations/mo
  • Everything in Basic
  • Shipping rules
  • Carrier performance analytics
  • 12-month margin history
  • Priority email support
Start 14-day free trial

Pro

20,000 calculations/mo

$399/mo

$359/mo billed annually

  • 20,000 checkout calculations/mo
  • Everything in Growth
  • Advanced shipping rules
  • Multiple ship-from locations
  • Priority chat support
Start 14-day free trial
14-day free trial on every planCancel any timeBilled through Shopify

For stores past 20,000 checkout calculations a month. Custom limits, custom terms, and onboarding run by a person.

Enterprise

20,000+ calculations/mo

Custom

  • Custom calculation limits
  • Everything in Pro
  • Full margin history (unlimited)
  • Dedicated support
  • Net-30 invoicing
  • Custom onboarding
Contact sales

Full feature comparison

FeatureStarterBasicGrowthMost popularPro
Rates at checkout
Live multi-carrier rate lookup✓✓✓✓
Shopify checkout rates✓✓✓✓
Split shipment logic✓✓✓✓
Rate shopping filters✓✓✓✓
Checkout calculations per month1,0003,0008,00020,000
Packaging intelligence
Box size optimization✓✓✓✓
Custom box library✓✓✓✓
Margin analytics
Per-order margin visibility✓✓✓✓
Margin history90 days6 months12 months12 months
Weekly margin reports·✓✓✓
Carrier performance analytics··✓✓
Automation
Shipping rules··✓✓
Multiple ship-from locations···✓
Support
Seats13UnlimitedUnlimited
Email support✓✓✓✓
Priority email··✓✓
Priority chat···✓
Dedicated support····

One order · Two numbers · One difference

Quoted at checkout

What the customer paid you to ship it

PackOS Checkout

Paid for the label

What the carrier charged you to move it

PackOS Labels

Margin

The difference, recorded on every order

Both products, on the same record

Run either product on its own. Run both and the same order carries both numbers.

Frequently asked questions

PackOS Checkout

How does PackOS Checkout billing work?
PackOS Checkout is billed through Shopify — it appears on your Shopify bill alongside your other apps. Choose monthly or annual billing; annual saves 10% against monthly.
Is there a free trial?
Yes — every plan starts with a 14-day free trial with full access to the plan you choose. At the end of the trial, you keep the plan or your account pauses (no charges, no data loss).
What counts as a calculation?
A calculation is one rate query — when PackOS Checkout picks a box and fetches carrier rates for an order at checkout. Nothing you do in PackOS Labels counts toward it.
What happens if I exceed my calculation limit?
You'll get a warning at 80% of your monthly limit, and a small grace buffer past it. Beyond that buffer PackOS Checkout stops returning rates at checkout until you upgrade; your existing orders are never affected. You can upgrade at any time, even mid-month.
Can I switch between monthly and annual?
Yes. Monthly to annual takes effect on your next billing cycle. Annual to monthly takes effect at the end of your current annual term.
What's your cancellation policy?
Cancel any time from your Shopify app settings. Monthly plans end at the close of the current billing period; annual plans keep access through the end of the paid term.

PackOS Labels

Is PackOS Labels really free?
Yes. PackOS Labels is free, always — creating an account and using the platform costs nothing, and there is no monthly subscription. You pay only the carrier price for the labels you buy.
Are there any hidden fees?
No hidden fees and no markup on postage. You pay the carrier rate shown for each label — what you see is what you pay.
How does the wallet work?
The wallet is a prepaid balance you top up from the dashboard. Every label you buy draws from it, and refunds from voided labels come back to it once the carrier confirms the void.
Do I need a Shopify store to use PackOS Labels?
No. Connect a Shopify or WooCommerce store, import a CSV from any other platform, or create shipments by hand with no store at all.

Start with either one

PackOS Checkout: 14 days free, full access, billed through Shopify. PackOS Labels: free, always.

  • 14-day free trial on every Checkout plan
  • Labels is free, always