February 6, 2026
Spreadsheets are where every supply chain starts — and where too many get stuck. If your team is managing inventory in Excel or Google Sheets, you’re not alone. But at a certain point, the workarounds start costing more than the software they’re replacing.
When Spreadsheets Work
Let’s be fair — spreadsheets are great for small operations. If you have a single location, a handful of products, and one or two people managing stock, a well-structured spreadsheet can get the job done. They’re free, familiar, and flexible.
The trouble starts when your operation grows.
The Five Signs You’ve Outgrown Spreadsheets
1. Multiple People Editing the Same File
Once two or more people need to update inventory at the same time, spreadsheets become a liability. Even with Google Sheets, concurrent edits lead to overwritten data, conflicting counts, and no clear audit trail of who changed what and when. A proper inventory system logs every transaction automatically.
2. You’re Tracking Expiration Dates Manually
If you manage pharmaceuticals, food, or any perishable goods, expiration tracking is critical. Spreadsheets can store dates, but they can’t automatically prioritize first-expiry-first-out (FEFO) picking, alert you when items are approaching expiry, or calculate waste rates. This is where real money gets lost — Partners In Health saved $150,000 on insulin alone after switching to OpenBoxes, simply by reducing expiry-related waste.
3. You Have More Than One Location
The moment you add a second warehouse, clinic, or distribution point, a single spreadsheet can’t keep up. You need to track transfers between locations, maintain separate stock levels, and reconcile discrepancies. Most teams end up with a folder full of spreadsheets — one per location — with no consolidated view. An inventory system gives you real-time visibility across every facility from a single screen.
4. You Can’t Answer Basic Questions Quickly
How much of Product X do we have across all locations? What’s our monthly consumption rate? When will we run out at the current burn rate? Which items are overstocked? If answering these questions requires building a pivot table or emailing someone, your system is slowing you down.
5. Stockouts Keep Happening
This is the one that hurts. When clinicians don’t have the supplies they need, or when customers can’t get what they ordered, the cost isn’t just financial — it’s operational trust. Spreadsheets can’t send reorder alerts, calculate reorder points based on consumption, or flag items that are trending toward zero. A dedicated system can.
What You Get with a Dedicated Inventory System
| Capability | Spreadsheet | OpenBoxes |
|---|---|---|
| Multi-user, concurrent access | Risky | Built-in with audit trail |
| Expiration tracking & FEFO | Manual | Automatic |
| Multi-facility stock levels | Separate files | Single dashboard |
| Reorder alerts | None | Based on min/max or consumption |
| Lot and serial number tracking | Error-prone | Native support |
| Receiving, putaway, picking workflows | Not possible | Step-by-step workflows |
| Reporting and analytics | Build it yourself | Ready-made reports |
| API for integrations | None | REST API |
But I Don’t Want to Pay for Software
You don’t have to. OpenBoxes is free and open source. There are no license fees, no per-user charges, and no feature gates. You can download it today and install it on your own server, or deploy it to DigitalOcean in minutes.
If you want help with setup, configuration, or training, professional services are available — but the software itself costs nothing.
Getting Started
If any of the five signs above sound familiar, it might be time to make the switch. Here’s how to get started:
- Try the demo — No installation required. See how OpenBoxes works with sample data.
- Read the installation guide — Step-by-step instructions for self-hosting.
- Deploy to DigitalOcean — One-click deployment with SSL and automatic backups.
- Schedule a discussion — Talk to our team about your specific needs.
Your spreadsheet got you this far. OpenBoxes can take you the rest of the way.