Tightly
Supply Chain AIAI Inventory Planning for Shopify Brands
Tightly is the AI-native inventory planning platform built specifically for Shopify brands. It replaces spreadsheet-driven replenishment with a composite scoring engine, automated PO workflows, and backorder management — helping DTC brands protect cash flow and prevent stockouts.
The Inventory Problem
Why $1.8 trillion gets locked in bad inventory decisions — and how the tech stack tries to fix it.
Tightly's Product Deep Dive
Know the product cold: Smart Replenishment, PO automation, InStock, and how the closed loop works.
The Competitive Landscape
Who Tightly competes with, where it wins, and how to talk about the market in an interview.
PM Craft for Inventory Tech
Great inventory planning PMs speak the language of ops. This unit covers the metrics that drive product decisions, the distinct personas inside a Shopify brand, and how to run discovery with buyers who care more about stock levels than NPS.
Market Intelligence
To build the right product you first need to understand the market's accumulated wisdom — what users have repeatedly complained about, what competitors have tried and abandoned, and which patterns keep recurring across the category. This unit maps the inventory planning landscape so you can find Tightly's lane.
Building at Tightly
The craft of building an AI-powered supply chain product: how the forecasting engine works and should be evaluated, what a principled 12-month roadmap looks like, and the PM methods that actually fit a team of under 30 people building software where mistakes have real financial consequences.