Forstock
About Forstock

We built Forstock to end the inventory guessing game.

Forstock is the AI inventory planning and purchasing platform for growing product brands. It turns live sales, lead times and stock across every channel you sell on into one trustworthy answer to the scariest question in the business: what do I buy, and when?

5.0 on the Shopify App Store14 days freeNo credit card
$1.73T
Lost every year · IHL Group

That's the annual cost of getting inventory wrong, stockouts and overstocks combined, across global retail. It isn't one big mistake. It's thousands of good brands each making the same anxious guess, and each paying for it. Forstock exists to stop the guessing.

Rami, founder of Forstock
Rami
Founder, Forstock
Why we built it
“The hardest part of the supply chain was never the freight. It was the decision that came first: how much to order, and when.”

Before Forstock, I helped brands move their products around the world, as VP of Sales at a digital freight forwarder, on calls all day with founders and operators at growing ecommerce brands. Freight is a precise business. The strange part was that the hardest decision happened before a shipment even existed.

I heard the same question on almost every call: order too little and you stock out during your best week of the year; order too much and you bury your cash in a warehouse for months. Sharp people, all quietly guessing at the one decision that made or broke their quarter. It wasn't a knowledge problem. It was a tools problem. So I left to build the tool.

Read the full founder note
What we believe

Forstock is built on a few stubborn beliefs.

01

Plan on your real numbers, not a copy of them.

Most brands rebuild their business inside a spreadsheet, and that copy starts drifting the moment something sells. Forstock connects to where you actually sell, across every store and channel you run, and keeps one live picture of sales and stock.

02

Never plan against an average.

Average daily sales, average lead time. Averages feel responsible, but they're where the truth disappears. Forstock looks ahead day by day and SKU by SKU: the exact day an item runs out, and the exact day to order to stay ahead of it.

03

The math should be honest, and something you can see.

Same inputs, same answer, every time. No black box quietly changing its mind. When Forstock tells you to buy, it shows you why, in numbers you can check yourself.

Used every morning at
Reviews on the Shopify App Store · 5.0

Brands that stopped guessing.

cesarARCHIVES

Really happy with Forstock. Rami and his team built something that feels practical and easy to use. It helps a lot with planning reorders without going back to spreadsheets all the time.

cesarARCHIVES · Paris
Authentic Stadium

Forstock has become a real ally in running our store. It lets us anticipate our stock needs calmly, avoid stockouts, and keep replenishment under control. The interface is intuitive, clear, and focused on concrete decisions — highly recommend it.

Authentic StadiumAuthentic Stadium · Dakar
Gentlehomme

Forstock makes inventory forecasting much easier and helps us stay ahead of stockouts without over-ordering. The interface is simple, clear, and actually actionable — great for control over inventory planning and cash flow.

GentlehommeGentlehomme · North Miami, FL
See it on your numbers

We built the tool to stop the guessing.

We're at the very beginning of this, and we'd rather hear hard feedback than easy praise. Tell us what you're wrestling with.

14 days free · No credit card · First plan the same day