Ready within 31 daysFixed priceOn phones and laptops

Inventory app for your small business

Your products and stock in one place, updated as you sell and restock, with alerts before anything runs out.

Inventory appFrom$999

All prices are in US dollars.

How much does an inventory app for a small business cost?

An inventory app from Shaan Builds starts at $999: your products and stock levels in one place, updated as you sell or restock, with alerts before anything runs out and reports you can export. It works in any browser, on a phone or a laptop, and it's ready within 31 days.

Updated for 2027 on 10 November 2026

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What you get

  • Products, variants and stock counts in one place
  • Stock in and out, with who changed what
  • Alerts when an item runs low
  • Reports you can export to a spreadsheet
  • A sign-in for each person on your team
  • Your data and the code stay yours

Good for

  • Shops tracking stock in a spreadsheet
  • Small warehouses and stockrooms
  • Makers who sell in more than one place
  • Teams that keep running out of best sellers

Work like this

The Greater Than Services free tools page
Greater Than ServicesSign-in, live data and dashboards, in a platform I built and run. Read how I built it

How it works

  1. Tell me what you needA WhatsApp message is enough. Links to sites or apps you like help too.
  2. Get a fixed quoteWithin a day, so you know the full price before anything starts.
  3. See the first versionPay half to start. Two rounds of changes on the first version are included.
  4. It goes livePay the other half, and everything is yours: the code, the domain and the accounts.

Questions people ask

Can it replace my stock spreadsheet?

Yes. Send me the spreadsheet, and the app is built around the columns you already use. Your data is moved across at the start.

Can my team use it on their phones?

Yes. It runs in the browser, so anyone you give a login can use it on a phone, a tablet or a laptop.

Can it scan barcodes?

It can, using a phone's camera. Your quote says whether yours includes scanning.

Can it connect to my online shop?

If your shop has an API, as Shopify does, stock can sync with it. That link is quoted on top of the starting price.

How long does it take to build?

Ready within 31 days. You use a first working version within days, and two rounds of changes are included.

Who owns the app and the data?

You do. The code, the data and the accounts it runs on are in your name.

Want to stop running out of stock?

Send a message and get a fixed quote within a day.

Inventory appFrom$999