Assisty optimizes the forecasting step. LineNow runs the living PO loop.
Assisty is a Shopify-focused inventory app that uses ML on Shopify sales to recommend reorder quantities and automate PO generation. 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 compute reorder recommendations and generate POs. The depth on either side of that overlap is several categories apart.
TL;DR
| Assisty | LineNow | |
|---|---|---|
| Closed-loop control (no duplicate entry between events) | No — generates PO, then stops | Yes — living PO loop |
| Layer 1 AI: agentic supplier-reply monitoring | No | Yes — creates structured updates for status, items, prices, ETAs, and substitutions |
| Layer 2 AI: structured-data insights chatbot | No | Yes — natural-language analytics, custom reports, AI order builder |
| Team collaboration on supplier email threads |