MarginPeek
Profit & review analyzer
⚙
OpenAI key — optional, for review analysis
Save
Saved ✓
Marketplace
Amazon (15% fee)
eBay (13.25%)
Etsy (6.5%)
Walmart (15%)
Shopify (2.9%)
Custom
Sale price ($)
Your cost ($)
Fee (%)
Shipping ($)
⌖ Detect price from page
$0
Profit
0%
Margin
0%
ROI
Enter a price and cost to see profit, plus your breakeven and the price for a healthy 30% margin.
✦ Summarize negative reviews
CYZOR · know your numbers before you buy