A small studio building software for commerce.

MASM Studios is an independent product studio. We build focused, dependable tools for the people running modern online stores.

Our mission

MASM Studios started with a simple frustration: the day-to-day software merchants rely on is often bloated, fragile, or trying to do too much. We wanted to build the opposite — small tools that do one job exceptionally well and stay out of your way.

Restock, our first product, is exactly that: an inventory app for Shopify that quietly keeps you ahead of stockouts. It's the first of several focused products we're building for commerce teams — and everything we ship follows the same principles.

2026

Founded

1

Product live

100%

Independent

Shopify

First platform

What we believe

The principles behind every product.

Do less, better

A focused tool that nails one job beats a sprawling suite that does everything halfway.

Earn trust

Merchants run their livelihood on these tools. Reliability and data safety aren't features — they're the baseline.

Stay close

We build in the open and talk directly to the people who use our products. Your feedback shapes the roadmap.

Have a commerce problem worth solving?

We're always listening for the next focused product to build. Tell us what slows your store down — or just say hello.