OfferUp Marketplace

Get Fast OfferUp Alerts — define your next find

DealHunter monitors OfferUp 24/7 and sends you fast push alerts when deals match your criteria. Perfect for resellers, flippers, and bargain hunters.

Create your first search →See How It Works

✓ Free to start — no credit card✓ Cancel anytime✓ Monitors all 9 marketplaces

Sony PlayStation Portal with original box — Illustrative product view. Locally cached listing photography; titles, prices and results are sample data, not live offers.

PlayStation Portal handheld remote player — Illustrative product view. Locally cached listing photography; titles, prices and results are sample data, not live offers.

How It Works

Three Steps to OfferUp Deal Alerts

Set Your OfferUp Alert

Define keywords, price range, and location. DealHunter watches OfferUp continuously for matching listings.

Get Notified Fast

Your first OfferUp matches arrive within about a minute of saving the search. After that we keep re-checking on your plan's cadence and push every new match. Be first to message sellers.

Score the Deal

Open the listing directly in OfferUp. Make your offer before other buyers even see it.

The moment you save a search we scan all 9 marketplaces at once, so your first OfferUp matches typically land within about a minute. After that, paid plans re-check minutes apart depending on your tier and how many marketplaces you have enabled; every new account runs at paid speed for its first 24 hours.

Features

Why OfferUp Alerts?

⏱

24/7 OfferUp Monitoring

24/7 scanning. No more manually refreshing the OfferUp app.

⚙

Smart Keyword Filtering

AND/OR logic, exclusions, price ranges. Find exactly what you're looking for.

✨

AI Search Assist

Describe what you want in plain English. AI builds your optimized OfferUp search.

📍

Location-Based Alerts

OfferUp is local-first. Set location filters to find deals near you.

🔔

Push + Email Notifications

Get alerted on your phone fast. Never miss a deal again.

🌐

Multi-Marketplace

Also monitors Mercari, Facebook, Poshmark, Craigslist, eBay, Depop, Vinted & Whatnot simultaneously.

Use Cases

Perfect For

💰

Resellers & Flippers

Find underpriced items on OfferUp before anyone else. Buy low, sell high.

🎯

Bargain Hunters

Set alerts for the items you need at the price you want. Wait for the right deal.

🏪

Small Business Owners

Source inventory from OfferUp at wholesale prices. Scale your reselling business.

Pricing

Simple, Transparent Pricing

All plans include OfferUp + 8 other marketplaces

Basic

$7.99/mo

✓5 saved searches
✓All 9 marketplaces
✓Push + email alerts
✓AI Search Assist

Start 7-day trial →

Frequently Asked Questions

How fast are OfferUp alerts?+

Can I filter OfferUp alerts by location?+

Yes. OfferUp is a local marketplace, and DealHunter supports location-based filtering so you only see deals near you.

Does DealHunter work with other marketplaces too?+

Yes. DealHunter monitors 9 marketplaces simultaneously: OfferUp, Mercari, Facebook Marketplace, Poshmark, Craigslist, eBay, Depop, Vinted, and Whatnot. One subscription covers all of them.

Is DealHunter really free to start?+

Yes — no credit card required. Every new account gets 24 hours at paid speed across all 9 marketplaces, so you can see it work before you decide. To keep your searches running after that, pick a plan — every paid plan starts with a 7-day free trial, cancel anytime.

Popular Categories

What people track on OfferUp

Each of these category pages covers OfferUp alongside the other eight marketplaces, with a hand-written rundown of what to look for and what to avoid before you buy.

Power Tools deals →Golf deals →

Start getting OfferUp deal alerts today

Start finding deals today — set up your first alert in under a minute.

Create your first search →

✓ Free to start — no credit card✓ Cancel anytime✓ All 9 marketplaces