Simple plans for every scale.

Start free. Pay only when you grow.

FREE
$0forever free

Get started and validate your setup.

Get started free
  • 1 tracked variant
  • BOM engine
  • Manual Shopify sync
  • 1 location
STARTER
$9/ month

For small operations getting off spreadsheets.

Start Starter
  • Up to 10 variants
  • BOM engine
  • Live Shopify sync
  • CSV import / export
  • 1 location
  • Email support
MOST POPULARGROWTH
$29/ month

For multi-location operations that are scaling.

Start Growth
  • Up to 50 variants
  • Everything in Starter
  • Multi-location support
  • Google Sheets sync
  • Priority support
PRO
$39/ month

For high-volume manufacturers with no limits.

Start Pro
  • Unlimited variants
  • Everything in Growth
  • Auto-sync on change
  • Early feature access
  • Priority support

Full feature comparison

FeatureFreeStarterGrowthPro
Tracked variants11050Unlimited
BOM engine
Live Shopify sync
Order allocation
CSV import / export
Multi-location
Google Sheets sync
Priority support

Frequently asked questions

Can I change plans later?

Yes — upgrade or downgrade any time directly from your Shopify Admin. Billing adjusts automatically on your next cycle. No need to contact support.

What counts as a “tracked variant”?

Any Shopify product variant that has a Bill of Materials configured in Assembly Line Pro. Variants you haven't opted in don't count toward your limit.

Does the Free plan stay free forever?

Yes. The Free plan is permanently free — no trial period, no credit card required, no expiry. It's limited to one tracked variant, but it never goes away.

Is Google Sheets required to use the app?

No — Google Sheets is entirely optional. The app works fully without it on all plans. Sheets sync is an add-on available on Growth and Pro plans for teams that prefer a spreadsheet workflow.