Never miss a LEGO deal again.

StudFinder.app is the ultimate companion app for LEGO deal hunters. Get real-time price drop alerts from 20+ retailers, check store shelves without leaving home, browse the complete LEGO catalog, and track your collection — all in one place.

REAL-TIME DEAL ALERTS
• Instant notifications when LEGO sets drop in price at Amazon, Walmart, Target, Best Buy, LEGO.com, and 15+ more retailers
• See discount percentage, price per piece, stock status, and retailer info at a glance
• Filter by region, minimum discount, and exclude third-party sellers
• Subscribe to specific sets and get alerted the moment they go on sale
• Set your own discount threshold per set — only hear about deals that matter to you
• Mute sets you already own so they don't clutter your feed

IN-STORE CHECKER
• Look up real-time stock and pricing at Walmart, Target, and Costco locations near you
• Enter any zip code to see which stores have a set in stock and at what price
• Run bulk searches across multiple sets and multiple stores simultaneously
• Save your favorite searches for quick re-runs
• View job history and track results over time

COMMUNITY
• Connect with thousands of LEGO deal hunters on the StudFinder Discord
• Share finds, get tips, and never miss a hot deal

LEGO CATALOG
• Browse the complete LEGO database — sets, minifigures, parts, and colors
• Filter by theme, year, price range, piece count, and availability
• View BrickLink marketplace pricing alongside retail prices
• Discover recently released and retired sets
• Deep-dive into set details including historical pricing data

COLLECTION INVENTORY
• Track your personal LEGO collection with search, sort, and filtering
• View ROI metrics based on current Amazon and BrickLink values
• Scan barcodes to add sets instantly (coming soon)
• Import your collection in bulk via CSV (coming soon)
• Sales ledger to track sold sets and profits (coming soon)

PERSONALIZED NOTIFICATIONS
• Choose which regions and retailers to receive push alerts for
• Set a global minimum discount threshold for notifications
• Manage all your subscriptions and silenced sets in one place
• Opt in to email newsletters for more deal alerts and feature announcements

SIGN IN YOUR WAY
• Sign in with Apple, Google, or email
• Face ID / Touch ID for fast, secure access

SUBSCRIPTION PLANS
StudFinder.app offers a free tier with alerts from Amazon and LEGO.com. Upgrade to unlock alerts from all major retailers, unlimited set subscriptions, advanced filters, and more.

• Free — Core deal alerts, catalog browsing, and region preferences
• Supporter — Alerts from 15+ retailers, in-store search capability.
• Pro — Everything in Supporter plus alerts from 20+ retailers, unlimited subscriptions, mute/blacklist controls.
• Shikari — All Pro features plus increased in-store checker usage limits.

Whether you're hunting for the best price on the latest Star Wars set or keeping tabs on a retired Ideas set, StudFinder keeps you one step ahead.

Download StudFinder.app and start finding LEGO deals today.

©2026 StudFinder.app | LEGO is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application.