CostRift
Compare supplier price changes and protect your margins
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Compare old and new supplier price lists in CSV or XLSX, detect price changes, added and removed items, and see how each change affects your margin. CostRift also calculates the target selling price needed to preserve your previous margin. Your supplier files stay in your browser and are never uploaded.
PH · launched Sep 22, 2026 · 2 upvotes (top 26%) · 0 views
Niche: quoting and procurement software · 137 launches, 14 in the last 7 days ▼ -13% · Explore this niche →
Category and tags
- Retail & commerce
- Analytics & BI
- B2B
- Not AI
- Commercial product
- Spreadsheets
- E-Commerce
- Finance
Visit website ↗ Source listing ↗
More like this: all 137 launches in quoting and procurement software →
Could you build this?
Yes It is a straightforward client-side single-page app that parses CSV/XLSX files using standard libraries, matches SKUs, and runs simple margin math in the browser.
Competitors
Other products that read as similar to this one : 482 launches clear the similarity bar, closest 8 shown.
Attention rank: #109 of 483 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 310 days after the earliest competitor.
- Price Review · ph · 2026-10-08 · 1 upvotes · similarity 0.68
- CatalogDiff · ph · 2026-09-16 · 1 upvotes · similarity 0.62
- Supplier Catalog Change Checker · ph · 2026-10-07 · 2 upvotes · similarity 0.57
- Pack Audit · ph · 2026-09-16 · 1 upvotes · similarity 0.57
- Profit Margin Calculator · ph · 2026-10-02 · 2 upvotes · similarity 0.55
- SupplyMirror · ph · 2026-10-20 · 1 upvotes · similarity 0.54
- Comparyn · ph · 2026-11-08 · 1 upvotes · similarity 0.53
- QuoteForge · ph · 2026-10-10 · 1 upvotes · similarity 0.52
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.