Be first to new OfferUp listings.
JDMarket is an OfferUp alert app for US buyers. Tell it what you’re hunting and your city, and it watches the searches you choose around the clock — OfferUp is coordinate-based like Facebook Marketplace, so there’s no metro list to pick; your watch works straight from your city’s coordinates, anywhere in the US. Fast tiers send instant alerts the moment a listing goes live, AI scores every new listing 1–5 against your plain-language rules, and matches arrive on Telegram and native push (the iPhone app is live on the App Store; Android is coming soon), usually about a second after we detect a listing. JDMarket also reads each listing’s original post date and only alerts on items genuinely posted in the last ~48 hours, so re-surfaced stale listings stay silent. OfferUp is included on every app plan for US accounts, alongside Facebook Marketplace and Craigslist, from $30/mo.
The short answer
- JDMarket watches OfferUp nationwide for US accounts on every app plan — Basic $30/mo (matches within minutes), Pro $45/mo (2 of your 10 watches instant — the moment a listing goes live), Premium $80/mo (all 10 instant).
- No metro list to manage: OfferUp is coordinate-based like Facebook, so JDMarket runs your watch from your city’s coordinates — pick your city once and it drives every marketplace you use.
- Fresh listings only: JDMarket reads each OfferUp listing’s original post date and alerts only on items genuinely posted in the last ~48 hours — re-surfaced stale listings (common in the autos section) are filtered out.
- Every listing is AI-scored 1–5 against your plain-language rules with a make/model gate, and delivered to Telegram and native push — the iPhone app is live on the App Store; Android is coming soon.
From a few words to a ping in your pocket.
Tell it what you want
Type it in plain words — or paste a Marketplace URL.
AI scores every listing
Each new listing is rated against your filter. Junk never reaches you.
The ping hits your phone
Push + Telegram, moments after we spot a strong match — laptop closed.
New match · iPhone 13, sealed — $480
Tap to open the listing
Nationwide from one city picker
OfferUp doesn’t carve the US into metro sites the way Craigslist does — it works from coordinates, like Facebook Marketplace. So there’s nothing to configure: type your city once and JDMarket runs your OfferUp watch straight from its coordinates, anywhere in the US. The same one-city setup drives every marketplace you use — every watch picks its marketplace: Facebook Marketplace everywhere JDMarket operates, plus Craigslist and OfferUp in the US, Kijiji in Canada, and Gumtree in the UK, all included on every app plan. (The separate Desktop App, $29.99/mo, watches Facebook Marketplace only.)
Only genuinely new listings — stale re-surfacing stays silent
OfferUp’s newest-first feed can re-surface older listings — we see it most in the autos section, where stale dealer inventory floats back up. JDMarket reads the original post date on each listing’s own page and only alerts on items genuinely posted in the last ~48 hours, so something that’s been sitting for three weeks doesn’t ping your phone as “new”. A new watch’s first check also sets a quiet baseline instead of flooding you with everything already listed.
Instant on fast tiers, scored before it pings you
JDMarket’s Pro plan ($45/mo) makes 2 of your 10 watches instant — alerting the moment a listing goes live — with the other 8 within minutes; Premium ($80/mo) makes all 10 instant; Basic ($30/mo) surfaces matches within minutes. When a new listing passes your filters, the alert is usually sent about a second after we detect it, and every listing is scored 1–5 by AI against your plain-language rules first — price, condition words, whatever you care about — with a make/model gate so a “Honda Civic” watch ignores Corollas.
OfferUp car alerts with real buyer filters
A vehicle watch adds make and model, year range, a price cap per model-year, a mileage cap, clean-title-only, private seller vs dealer, transmission, and fuel type. These are JDMarket filters applied by our AI reading each listing’s details — not OfferUp search options — and they pair well with the ~48-hour freshness gate, which keeps re-surfaced dealer stock out of your alerts. Matches arrive on Telegram and native push with the photo, price, AI score, and a direct link, and a sent-alerts inbox keeps a searchable history.
| JDMarket | Checking OfferUp yourself | |
|---|---|---|
| How you find out | Telegram + native push with the photo, price, a 1–5 AI score, and a direct link | You open the app and scroll the feed |
| Check cadence | Instant on fast tiers — the moment a listing goes live (Pro: 2 of 10 watches; Premium: all 10); Basic within minutes | However often you remember to look |
| Re-surfaced stale listings | Filtered out — only items genuinely posted in the last ~48 hours alert (original post date) | Mixed into the feed — especially in the autos section |
| Deal filtering | AI scores every listing 1–5 against plain-language rules, with a make/model gate | Your eyes, listing by listing |
| Per-model / per-year price caps | Yes — one watch, several models or years, each with its own cap | No |
| While you sleep | Runs in the cloud 24/7 with every device off | Nothing happens |
| Price | From $30/mo (Basic, 3-day free trial, card on file) | Free |
Checking yourself is free — that’s a real advantage we don’t pretend away. OfferUp may also offer its own in-app notifications; its help pages weren’t publicly reachable when we checked on 2026-07-12, so we don’t characterize them. JDMarket figures are code-verified. Re-verify before relying on this.
Five marketplaces, one app
The marketplaces JDMarket watches
App plans watch Facebook Marketplace worldwide, plus Craigslist, OfferUp, Kijiji, and Gumtree by country. The Desktop app watches Facebook Marketplace.
- Facebook MarketplaceWorldwide
- CraigslistUS
- OfferUpUS
- KijijiCanada
- GumtreeUK
Questions
How fast are JDMarket’s OfferUp alerts?+
On fast tiers, instant — the moment a listing goes live. Pro ($45/mo) makes 2 of your 10 watches instant, Premium ($80/mo) makes all 10, and Basic ($30/mo) surfaces matches within minutes. When we detect a new listing that passes your filters, the alert is usually sent about a second later.
Which cities does OfferUp coverage include?+
All of them — OfferUp is coordinate-based, so JDMarket works from your city’s coordinates anywhere in the US rather than from a fixed metro list. You pick your city once; the same setting drives your Facebook, Craigslist, and OfferUp watches. OfferUp watches are available to US accounts on every app plan.
Will I get alerts for old or re-surfaced OfferUp listings?+
No. JDMarket reads each listing’s original post date and only alerts on items genuinely posted in the last ~48 hours. Re-surfaced stale listings — most common in the autos section — are filtered out before they ever reach your phone.
Can I watch OfferUp and Facebook Marketplace at the same time?+
Yes. Every plan carries 10 active watches and each watch picks its marketplace, so you can run the same search on OfferUp, Facebook Marketplace, and Craigslist side by side — one city setting, one alert stream, one searchable inbox.
How much do OfferUp alerts cost, and is there a free trial?+
OfferUp is included on every app plan for US accounts at no extra charge. Basic is $30/mo with a 3-day free trial (card on file, auto-renews, cancel anytime); Pro is $45/mo and Premium is $80/mo, both card-upfront with no trial. The $29.99/mo Desktop app is a separate product that watches Facebook Marketplace only, so it doesn’t cover OfferUp.
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