Oopbuy Spreadsheet Review
An unbiased deep-dive into features, pros, cons, and who should actually use it.
Our Verdict
Oopbuy spreadsheet earns a solid 4.5 out of 5 for fashion resellers. It delivers exactly what beginners and mid-scale sellers need: fast setup, clear profit visibility, and zero cost. Power users managing 500+ SKUs may outgrow it and need custom Excel or database solutions, but for 90% of resellers, it is the right starting point.
Every review on the internet claims a product is either perfect or terrible. This one is neither. We have used oopbuy spreadsheet across three different reselling businesses over two years. Some aspects are genuinely excellent. Others are deliberately simple and will frustrate advanced users. This review tells you exactly which side of that line you stand on.
What Oopbuy Spreadsheet Does Well
Zero Learning Curve
5/5You open the template and understand it immediately. The column headers make sense. The example rows show real fashion items. There is no manual to read, no tutorial video to watch. Within five minutes, you are tracking inventory.
Profit Visibility
5/5The automatic profit calculation is the killer feature. Every time you enter a cost price and sell price, you see your exact margin. No mental math. No forgotten fees. The number is right there in green or red.
Mobile Accessibility
4.5/5Because it runs on Google Sheets, you can update inventory from your phone while walking through thrift stores or warehouse sales. That real-time access prevents the classic mistake of buying duplicates because you forgot what you already own.
Category Organization
4.5/5The built-in category system (Shoes, Hoodies, T-Shirts, Jackets, etc.) matches how fashion resellers actually think. Filtering by category takes one click and instantly shows you where your capital is concentrated.
Where It Falls Short
Scaling Limitations
3/5Past 300 items, Google Sheets starts to lag on mobile. Filters take longer to apply. The dashboard summary needs manual refresh. If your business crosses into true wholesale volume, you will feel the ceiling.
No Native Integrations
3/5Unlike dedicated inventory software, oopbuy spreadsheet does not connect directly to eBay, StockX, or Shopify. You must use third-party tools like Zapier or update manually. For high-volume sellers, this friction adds up.
Limited Reporting
3.5/5The dashboard gives basic summaries but lacks trend analysis, forecasting, or seasonality insights. You cannot easily ask 'which supplier performed best last quarter' without building custom pivot tables yourself.
Feature Score Breakdown
| Feature | Score | Notes |
|---|---|---|
| Ease of Use | 5/5 | Open and go. No training needed. |
| Pricing | 5/5 | Free templates and guides. |
| Profit Tracking | 5/5 | Best-in-class for simplicity. |
| Mobile Experience | 4.5/5 | Google Sheets app is excellent. |
| Collaboration | 4.5/5 | Real-time sharing works flawlessly. |
| Customization | 4/5 | Flexible but requires some skill. |
| Automation | 3.5/5 | Possible via Apps Script, not native. |
| Scalability | 3/5 | Hits performance walls past 300 items. |
| Integrations | 3/5 | Needs Zapier or manual exports. |
| Reporting | 3.5/5 | Basic dashboards, no forecasting. |
Who Should Use Oopbuy Spreadsheet?
Side Hustle Resellers
Selling 10-50 items per month? This is all you need. Simple, free, and effective.
Beginners
Just starting out? Learn the business first. The tool should not be the barrier.
Small Teams
Two or three partners? Real-time collaboration makes this better than desktop Excel.
Mobile Sourcers
If you buy inventory on the go, phone access is non-negotiable.
Who Should Look Elsewhere?
High-Volume Wholesalers
Moving 500+ items monthly? You need a database, not a spreadsheet.
Multi-Platform Automators
If you want hands-off syncing with Shopify, eBay, and Amazon, oopbuy spreadsheet needs help.
Data Analysts
Need forecasting, cohort analysis, and trend prediction? Export to Excel or BI tools.
Warehouse Managers
Physical inventory locations, barcode scanning, and pick lists require dedicated WMS software.
Try It Yourself
The best review is your own experience. Download the free template and see if it fits your workflow.
Frequently Asked Questions
Is oopbuy spreadsheet worth using in 2026?
Yes. It remains the best free entry point for fashion resellers. The simplicity is intentional and valuable.
How does it compare to paid inventory software?
Paid tools offer more features but cost $20-100 per month. Oopbuy spreadsheet covers 80% of needs at zero cost.
Can I trust the profit calculations?
The formulas are straightforward math. As long as you enter accurate cost and fee data, the output is reliable.
Will it work for non-fashion products?
Absolutely. The columns are generic. Change 'Category' to Electronics, Home Goods, or whatever you sell.
How long until I outgrow it?
Most sellers hit the ceiling around 300 active items or when they hire their first employee dedicated to operations.