I'm 14, built a Shopify price-sync tool — looking for beta testers
I'm Hughez, 14 years old from Jakarta, Indonesia. I built MarginSync
The problem I solved: Shopify merchants who get supplier price lists as CSV/Excel files were spending 2-3 hours manually updating prices. It's tedious, error-prone, and nobody had built a clean free tool for it.
What MarginSync does:
- Upload your supplier's CSV or Excel file
- Auto-detects SKU and cost columns
- Matches supplier SKUs to your Shopify products
- Shows you a full price preview before anything changes
- One-click bulk sync with instant rollback
I'm looking for beta testers — completely free. If you run a Shopify store and your supplier sends you price lists, I'd love your feedback.
Happy to answer questions about the build process too — building a SaaS at 14 has been wild.
Form: https://docs.google.com/forms/d/1vJNJcFMkTVeIvewsNI63bp466745sFsGbRh524JtzVo/viewform
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One thing I'd be careful with:
The interesting question may not be whether merchants save time using MarginSync.
It may be which merchants feel enough pain from price updates to actually change their workflow.
Those sound similar, but they can lead to very different decisions about beta feedback and who deserves attention first.