OfferUp Buy & Sell Marketplace
OfferUp Buy & Sell Marketplace Summary
OfferUp Buy & Sell Marketplace is a free, ad-supported, with in-app purchases iOS app in Shopping by OfferUp Inc.. Released in Oct 2011 (14 years ago). It has 4.4M ratings with a 4.75★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 15M monthly active users and generates around $1M+ monthly revenue (28% IAP / 72% ads). Store last updated Jul 13, 2026
Recent activity: 527 new ratings this week View trends →
SDK intelligence: AppGoblin detected 8 ad networks(e.g. Nimbus), 6 development tools, 3 analytics: product, 2 analytics: attribution,and 1 business tools integrated into OfferUp Buy & Sell Marketplace. View full SDK list →
OfferUp Buy & Sell Marketplace SDKs Summary
OfferUp Buy & Sell Marketplace was last scanned for SDKs on 2026-06-25. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw OfferUp Buy & Sell Marketplace uses 2 Analytics: Attribution
Branch
AppsFlyerAppGoblin saw OfferUp Buy & Sell Marketplace uses 1 Business Tools
StripeAppGoblin saw OfferUp Buy & Sell Marketplace uses 3 Analytics: Product
Firebase
LiveRamp
BrazeAppGoblin saw OfferUp Buy & Sell Marketplace uses 8 Ad Networks
Nimbus
Appodeal
MobileFuse
AdMobAppGoblin saw OfferUp Buy & Sell Marketplace uses 6 Development Tools
OpenID
Google
Airbnb Engineering
Sentry.io4.75★
Ratings: 4.4M
Screenshots
App Description
Buy. Sell. Letgo. - OfferUp and Letgo are now one big marketplace.
Why you’ll love using OfferUp:
• The biggest mobile marketplace for local buyers and sellers.
• List an item using your phone or tablet in as little as 30 seconds.
• Know who you’re dealing with through reputation and safety features.
• Browse local items with thousands of new postings daily.
• Message buyers and sellers securely from within the app.
• Build a reputation with your unique seller profile page.
• Browse items by image and sort by category or location.
• Join millions of people using OfferUp across the country.
OfferUp is the easiest way to buy and sell locally.
"I have found several items at a great price on OfferUp, saving me tons of money" - Elaine
"We offered up 3 items in minutes and sold them within 48 hours. Doesn't get much easier than that!” - Summer
"I made $1,000 by offering up my daughter's unused items on OfferUp" - Claudia
Download OfferUp today to sell your used items and discover heaps of hidden treasures.
If you subscribe to Promote Plus (1 month) via iTunes:
Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews for $19.99 unless auto-renew is turned off 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of Promote Plus. Subscription and auto-renewal may be managed by going to Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable.
Terms: https://offerup.com/terms/
Privacy Policy: https://offerup.com/privacy/