Trusted by the word's leading brands · $2B+ GMV optimized

Free your inventory from
Excel spreadsheets.

Fast, precise inventory forecasting for optimal stock levels and maximum full-price sell-through.

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Flagship — Demand Intelligence

Dashboard

Forecasting

PO Builder

Alerts

Demand Forecast — Q2 2026

Predicted Demand 12,847 +14.2%

Optimal Stock 15,212 Safety: 18%

Stockout Risk 2.1% -6.8%

Revenue Protected $2.4M +$380K

Trusted by World Leading Brands

$2B+GMV optimized for brands worldwide

80%Faster PO workflow vs. Excel

3-9%Decrease in stockout rate

3–12 wkOnboarding — no billing until live

What Our Customers Say

“"What sets Flagship apart is that it doesn't just tell us what to stock — it shows us where we're planning against real demand signals. We finally have confidence in our buys."”

Co-Founders

Athletic Propulsion Labs (APL)

Why Flagship

We Took a Different Approach

Skeptical of existing tools? So were we. That's why we built Flagship from the ground up for retail.

Not a Black Box

Full transparency into every forecast. See the models, the inputs, and the reasoning. Override anything, anytime.

Retail-Native AI

Not generic models jammed into retail. Purpose-built machine learning trained on apparel, DTC, and size-curve patterns.

Not One-Size-Fits-All

Every individual product gets a customized model, accounting for seasonality, sizing, and trend.

No Data Prison

Export anything to CSV, anytime — down to the SKU level. Your data is always yours. Say goodbye to vendor lock-in.

Live in 3–12 Weeks

No endless onboarding. No billing until you're fully live.

Human-in-the-Loop

Flagship acts as a co-pilot, not a replacement. Layer in your expertise with manual overrides on any forecast.

Platform

Fuel Growth with Less Inventory Risk

Better Predict Demand

Free up cash and generate revenue by preventing overstock and stockouts. Choose from multiple forecast scenarios — and select what's right for each individual product.

Multi-scenario forecasting
Size-level granularity
Stockout-corrected historical demand
Manual override capability on any forecast

Get Started

Demand Scenario Selector Live

SM23+77

MD71+29

LG30+70

XL23+77

2XL73+27

Connects to Your Stack

Excel

Google Sheets

Shopify

Cin7

Apparel Magic

Fulfil

NetSuite

BlueCherry

ShipMonk

Stord

GCP

AWS

Snowflake

GoodDay

and many more...

ROI Calculator

Turn Guesswork into Growth

See the financial impact of reducing stockouts with Flagship's predictive inventory management. Adjust the sliders to match your business.

Open Full Calculator

Find Out if Flagship is Right for Your Brand

Speak with one of our experts. We'll walk you through the platform, discuss your specific inventory challenges, and show you what your forecasts could look like.

30-minute consultation
Overview of Flagship tools
No commitment required
Walk away with a smile

“I spent years in planning working with some of the best teams, and we always hit the same ceiling - too much time in spreadsheets wrangling data, not enough time actually planning. I joined Flagship to help build the tools I wished I had: best-in-class planning tools that let planners thrive in the strategic job they love.”

— Abby Knight, Director of Merchandise Planning Solutions (Ex: Abercrombie & Fitch, Stitchfix, Lululemon)

Free your inventory fromExcel spreadsheets.