Alumify: Weigh it

Develop by Shopify

$9.99

/ Month

14 Days Free Trial

Sell by weight the simple way

Enable pay-by-weight

Native pos extension

Easy reporting workflows

About Alumify: Weigh it

Launched Oct 24, 2023

Built by Shopify

Address

600 California Street, San Francisco, CA, 94108, US

Website Support Portal Privacy policy Tutorial FAQ Document

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Description

Keep it simple. Everything you need to sell your products by weight, and nothing you don't.

We set out to build a simple and reliable way to sell products by weight on Shopify POS that fits into your existing work flows. Our app is the perfect companion for grocery stores, spice stores, hardware stores, butcher stores, bulk stores, fabric stores or garden stores — anywhere you need to sell or purchase by weight. We don’t integrate a scale, instead you type in the weight or unit number. We support kg, 100g, g, oz, lb. Contact us if you need another unit and we’ll add it.

Enable products for pay by weight with a seamless admin workflow
Native POS extension creates a clean, integrated experience within Shopify POS
Data stored using Shopify product metafields to enable easy reporting workflows

Pros

Simple and reliable way to sell products by weight
Fits into existing workflows of various stores like grocery, spice, hardware, butcher, bulk, fabric, and garden stores
Supports multiple weight units including kg, 100g, g, oz, and lb
Flexible with customizing additional weight units upon request
Seamless admin workflow enables easy management of products
Native POS extension creates an integrated experience within Shopify POS
Data stored using Shopify product metafields facilitates easy reporting

Cons

Does not integrate directly with a scale, requiring manual entry of weight or unit numbers
Limited to stores that use Shopify POS as their system

Top Helpful Reviews

The Farm Connection

Nov 06, 2025 on Shopify

The app doesnt draw down inventory when it is used and can't even be used to sell by weight on the online store. Don't bother.

Moriels Oasis Foods

Mar 22, 2025 on Shopify

This app has been absolutely amazing. Has simplified the orders that require items to be weighed. Support has been great also Would recommend this app.

Vermont Nut Free Chocolates

Mar 12, 2025 on Shopify

We love this app so far, it's so easy to set up and to use. Other apps we have tried take forever to load and this one is almost instant. We had one weird error and we contacted support and they fixed it so quick. I would recommend this app-- it's the best option we could find on the Shopify store and it's the most affordable.

Calliope Quilts

Jun 03, 2024 on Shopify

We have been looking for something to use to weight scraps of fabric. This app has everything we are looking for. In the beginning, it wasn't working properly, but found out it was because of user error. When contacting support they were super helpful and responsive.

UgWhite

Mar 27, 2024 on Shopify

So far this app has been exactly what I needed. I had searched for several months for something to use for candy and chocolate by the pound. This one is easy to set up and use.

Fetcha Chocolates

Mar 20, 2024 on Shopify

I've just started using this and so far I am loving it! I have sweets that weigh out, priced per 100g, so I really needed an app like this for my POS. This one is quick to load and super simple to use!