Tightly vs. Fabrikatör
Tightly turns demand into revenue with explainable Smart Replenishment, ERP/WMS/3PL–synced POs, and InStock rules that keep winners purchasable with real ship-by dates.
Tightly vs. Fabrikatör
Tightly turns demand into revenue with explainable Smart Replenishment, ERP/WMS/3PL–synced POs, and InStock rules that keep winners purchasable with real ship-by dates.
Tightly vs. Fabrikatör
Tightly turns demand into revenue with explainable Smart Replenishment, ERP/WMS/3PL–synced POs, and InStock rules that keep winners purchasable with real ship-by dates.



Built for execution, not just forecasts
Tightly turns live demand into explainable Smart Replenishment, approval-ready POs that sync with your WMS/3PL and ERP, and InStock rules that keep winners purchasable with reliable ship-by dates—so you sell through stockouts, restock faster, and buy with confidence.
Fabrikatör is a Shopify app for forecasting, POs and backorders, but key workflows lean storefront-first: backorders require Online Store 2.0 theme setup with “dynamic shipment dates” tied to incoming inventory, and its two-way PO sync is documented specifically for ShipHero.
Tightly moves fast, ships faster, and listens.

Built for execution, not just forecasts
Tightly turns live demand into explainable Smart Replenishment, approval-ready POs that sync with your WMS/3PL and ERP, and InStock rules that keep winners purchasable with reliable ship-by dates—so you sell through stockouts, restock faster, and buy with confidence.
Fabrikatör is a Shopify app for forecasting, POs and backorders, but key workflows lean storefront-first: backorders require Online Store 2.0 theme setup with “dynamic shipment dates” tied to incoming inventory, and its two-way PO sync is documented specifically for ShipHero.
Tightly moves fast, ships faster, and listens.

Built for execution, not just forecasts
Tightly turns live demand into explainable Smart Replenishment, approval-ready POs that sync with your WMS/3PL and ERP, and InStock rules that keep winners purchasable with reliable ship-by dates—so you sell through stockouts, restock faster, and buy with confidence.
Fabrikatör is a Shopify app for forecasting, POs and backorders, but key workflows lean storefront-first: backorders require Online Store 2.0 theme setup with “dynamic shipment dates” tied to incoming inventory, and its two-way PO sync is documented specifically for ShipHero.
Tightly moves fast, ships faster, and listens.

Backorders that keep their promises
Tightly Run InStock rules that keep products purchasable at zero—require an inbound PO, cap delivery windows, and show reliable ship-by dates tied to live inbound across your stack (Shopify + WMS/3PL + ERP). This is promise-date logic built for operations, not just the PDP.
Fabrikatör Implements backorders inside Shopify with theme-based setup (Online Store 2.0 requirement) and “dynamic shipment dates” based on incoming inventory—useful for a storefront, but framed as a Shopify theme/app feature rather than a cross-system promise engine

Backorders that keep their promises
Tightly Run InStock rules that keep products purchasable at zero—require an inbound PO, cap delivery windows, and show reliable ship-by dates tied to live inbound across your stack (Shopify + WMS/3PL + ERP). This is promise-date logic built for operations, not just the PDP.
Fabrikatör Implements backorders inside Shopify with theme-based setup (Online Store 2.0 requirement) and “dynamic shipment dates” based on incoming inventory—useful for a storefront, but framed as a Shopify theme/app feature rather than a cross-system promise engine

Backorders that keep their promises
Tightly Run InStock rules that keep products purchasable at zero—require an inbound PO, cap delivery windows, and show reliable ship-by dates tied to live inbound across your stack (Shopify + WMS/3PL + ERP). This is promise-date logic built for operations, not just the PDP.
Fabrikatör Implements backorders inside Shopify with theme-based setup (Online Store 2.0 requirement) and “dynamic shipment dates” based on incoming inventory—useful for a storefront, but framed as a Shopify theme/app feature rather than a cross-system promise engine

PO workflows that align finance, ops, and fulfillment
Tightly Generates approval-ready POs and syncs POs, receipts, and ETAs across Shopify + WMS/3PL + ERP, keeping numbers consistent from supplier quote to receipt. Supplier email threads live on the vendor/PO record, so context and audit are never lost.
Fabrikatör Positions itself as a Shopify app and publicly documents deep WMS/3PL connectivity—most notably two-way PO sync with ShipHero. Its help center highlights Shopify + WMS flows (including PO send/receive) and multi-store connection that completes via an email notification once processed; first-party ERP depth isn’t comparably detailed in public docs

PO workflows that align finance, ops, and fulfillment
Tightly Generates approval-ready POs and syncs POs, receipts, and ETAs across Shopify + WMS/3PL + ERP, keeping numbers consistent from supplier quote to receipt. Supplier email threads live on the vendor/PO record, so context and audit are never lost.
Fabrikatör Positions itself as a Shopify app and publicly documents deep WMS/3PL connectivity—most notably two-way PO sync with ShipHero. Its help center highlights Shopify + WMS flows (including PO send/receive) and multi-store connection that completes via an email notification once processed; first-party ERP depth isn’t comparably detailed in public docs

PO workflows that align finance, ops, and fulfillment
Tightly Generates approval-ready POs and syncs POs, receipts, and ETAs across Shopify + WMS/3PL + ERP, keeping numbers consistent from supplier quote to receipt. Supplier email threads live on the vendor/PO record, so context and audit are never lost.
Fabrikatör Positions itself as a Shopify app and publicly documents deep WMS/3PL connectivity—most notably two-way PO sync with ShipHero. Its help center highlights Shopify + WMS flows (including PO send/receive) and multi-store connection that completes via an email notification once processed; first-party ERP depth isn’t comparably detailed in public docs

Feature comparison
Features
Tightly
Fabrikatör
Explainable Replenishment (why behind every buy)
Approval-ready POs synced across ERP/WMS/3PL
Back Ordering with reliable ship by dates
AI Analytics
Supplier Email threads on your Orders
Advanced Integration stack (ERP + WMS/3PL)
Integrated PO Automation (Approve, sync across systems)
Features
Tightly
Inventory Planner
Explainable Replenishment (why behind every buy)
Fast Setup (hours not weeks)
Back Ordering with reliable ship by dates
AI Analytics
Supplier Email threads on your Orders
Advanced Integration stack (ERP + WMS/3PL)
Integrated PO Automation (Approve, sync across systems)
Join the Inventory Revolution
Ready to grow?
From startups to scaling brands, merchants trust Tightly to stay in stock, automate replenishment and provide backordering to grow, without the guesswork
Resource
Company
Tightly Inc,146 W 57th St, New York, NY 10019, United States
Tightly Ltd, 241 Southwark Bridge Rd, London SE1 6FP
Tightly Ltd, Tightly Inc © 2025
Join the Inventory Revolution
Ready to grow?
From startups to scaling brands, merchants trust Tightly to stay in stock, automate replenishment and provide backordering to grow, without the guesswork
Company
Tightly Inc,146 W 57th St, New York, NY 10019, United States
Tightly Ltd, 241 Southwark Bridge Rd, London SE1 6FP
Tightly Ltd, Tightly Inc © 2025
Join the Inventory Revolution
Ready to grow?
From startups to scaling brands, merchants trust Tightly to stay in stock, automate replenishment and provide backordering to grow, without the guesswork
Resource
Company
Tightly Inc,146 W 57th St, New York, NY 10019, United States
Tightly Ltd, 241 Southwark Bridge Rd, London SE1 6FP
Tightly Ltd, Tightly Inc © 2025