Deal alerts built for resellers & flippers.

Most resellers don't flip one thing; they flip a spread — consoles, e-bikes, tools, mid-century chairs, whatever the local market underprices. Every JDMarket plan, Basic through Premium, carries 10 active watches, so you can keep a standing watch per niche instead of rotating a single search. Per-model price bands stretch each watch further: one watch can track several models (e.g. iPhone 13/14/15) or vehicle years, each with its own price cap — enforced on every marketplace from a single search. You can build watches with guided, tappable steps or by chatting with the JD Assistant, which knows your live plan limits.

Describe what a good buy looks like in plain language, and JDMarket scores every new listing 1–5 against your rules — reading each listing's details, not just its title. A make/model gate drops the look-alikes that clog keyword alerts (a “Honda Civic” watch ignores Corollas), so what reaches your phone is a shortlist of resale deals worth opening, not a feed you have to re-sort in the checkout line.

Every watch picks its marketplace: Facebook Marketplace everywhere JDMarket operates, plus Craigslist and OfferUp in the US (Craigslist across 413 metro sites), Kijiji in Canada (204 metros), and Gumtree in the UK (261 local areas) — all included on every app plan. On Craigslist, Kijiji and Gumtree we alert only on listings genuinely posted in the last ~24 hours, so re-bumped old ads never reach you — and none of the classifieds have Facebook's ~7-minute listing-approval delay, which applies to every tool that watches Facebook. Fast watches are instant — the moment a listing goes live — and the alert goes out usually about a second after we detect a listing. One scope note: the Desktop app ($29.99/mo) watches Facebook only — multi-marketplace is an app-plan feature.

Every alert your watches send lands in a durable, searchable sent-alerts inbox — a built-in record of what surfaced in your niches, at what price, and when, which beats screenshots when you're working out what a fair buy price actually is. Two honest limits: JDMarket isn't the cheapest flipping app on sticker price (Flipify advertises a low weekly entry tier as of June 2026), and we won't promise what you'll earn — no alert app honestly can. What JDMarket sells is coverage and time: five marketplaces, checked instant on fast plans — the moment a listing goes live — pre-sorted before your phone buzzes.