Never Miss
a Steal.
Stop switching between tabs. Shoplyft aggregates prices from eBay, Mercari, Poshmark, and more — so you always know when you've found a steal.
10 free comparisons per day • No credit card required
All Your Marketplaces in One Place
We aggregate listings from the most popular marketplaces — with more being added regularly.
Currently supporting Facebook Marketplace as the starting point, with instant comparisons across all platforms.
Smart Price Comparison
Our AI analyzes products and finds matches across marketplaces — even when listings use different titles or images.
AI Product Recognition
Advanced image analysis identifies products across different listings, even with varying photos and descriptions.
Multi-Platform Search
Search eBay, Mercari, Poshmark, and more simultaneously. No more switching between tabs.
Price Analytics
See average, median, and range of prices across all marketplaces. Know the true market value.
Instant Results
Get price comparisons in seconds, not minutes. Our optimized backend searches all platforms in parallel.
Steal Detector
Know when you've found a steal. We tell you when a price is significantly below market value.
Market Trends
Understand pricing patterns for the products you're interested in. Coming soon: steal alerts.
Find Steals in 3 Steps
Browse Any Marketplace
Start on Facebook Marketplace (more marketplaces coming soon as starting points).
Click the Extension
Open Shoplyft to instantly analyze the listing you're viewing.
See All Prices
Get instant price comparisons from eBay, Mercari, Poshmark, and more.
Ready to Find Your Next Steal?
Join thousands of smart shoppers who use Shoplyft to find steals across marketplaces.
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