OngoingAI

Usage & market intelligence

Store usage data is not available for this app.

Watch for changes
Shopify rating
5.0 ★
1 reviews
Pricing
Free trial available
Starter
$50/month
14-day free trial · or $540/year and save 10%
  • • 1,000 checkout rate calculations/mo
  • • Real-time rates at checkout
  • • Box size library
  • • Label purchasing
  • • 90-day margin history
Basic
$105/month
14-day free trial · or $1,134/year and save 10%
  • • Everything in Starter
  • • 3,000 checkout rate calculations/mo
  • • 6-month margin history
  • • CSV import
Growth
$199/month
14-day free trial · or $2,149.20/year and save 10%
  • • Everything in Basic
  • • 8,000 checkout rate calculations/mo
  • • Automation rules
  • • 12-month margin history
  • • Priority email support
Pro
$399/month
14-day free trial · or $4,309.20/year and save 10%
  • • Everything in Growth
  • • 20,000 checkout rate calculations/mo
  • • Advanced automation rules
  • • Multiple ship-from locations
  • • Priority chat support
What does PackOS Checkout do?

Show accurate carrier-calculated shipping rates at Shopify checkout. PackOS picks the right box per order and returns live USPS, UPS, and FedEx rates.

  • Bin-packing engine selects the recommended box for each order automatically
  • Live carrier rates from USPS, UPS, and FedEx returned at checkout
  • Configurable box inventory, carrier settings, and shipping rules

Features

Shipping ratesFlat feeCarrier-basedDimension-basedProduct-basedQuantity-basedWeight-basedZIP/post codeMulti-zoneMulti-originAddress validationCustom rules
Review history
Daily review count on the Shopify App Store
1±0 · 29d· Rating steady at 5.0★

Daily tracking from Aug 10, 2026 through today · 29 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Shipping rates
    #376▼22

Tracked daily · last 14 days · as of 2026-10-02

Catalog position
Within Shipping rates on the App Store
Rank by reviews
#154 of 369
Review percentile
59th
Rating percentile
100th
On the App Store
0.4 yrs
Works with
Integrations listed for PackOS Checkout
Shopify Admin
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Frequently asked questions

Show accurate carrier-calculated shipping rates at Shopify checkout. PackOS picks the right box per order and returns live USPS, UPS, and FedEx rates. It's a shipping rates tool for ecommerce stores.