UPO handles PO generation. LineNow keeps the order alive after it is sent.
Ultimate Purchase Orders is a Shopify app that handles purchase order generation, dropshipping automation, and supplier management with custom PO templates. LineNow is a closed-loop procurement platform built around a living purchase order — each buying step stays connected in one operating record, including the supplier-reply step that closes the loop after a PO is sent.
Both generate POs and automate dropship workflows. The depth on either side of that overlap is several categories apart. Ultimate Purchase Orders does the front end (PO generation + dropship routing). LineNow keeps the PO alive after it is sent — supplier replies, receiving variance, inventory updates, bill context, statistical replenishment, recipe / BOM costing, and multi-vertical support stay connected.
TL;DR
| Ultimate Purchase Orders | LineNow | |
|---|---|---|
| Dropship auto-PO from Shopify sales | Yes (the core feature) | Yes |
| Multi-supplier routing by location / brand / custom field | Yes | Yes (with custom-form-data passthrough) |
| Custom PO templates per supplier |