Marketplace Monitor

• Expert Package — $99.99
• Expert Plus Package — $169.99
• Intermediate Package — $44.99
• Starter Package — $24.99

Last verified 6 Aug 2026

3.3 63 ratings · App Store

1. 5/5Huge time-saver and great tool for anyone using Marketplace regularly

   I’ve been using Marketplace Monitor for about a week now, and it’s been fantastic. Before this, I was checking Facebook Marketplace 20+ times a day so I wouldn’t miss any opportunities — now the app does all the work for me. It saves an incredible amount of time and mental energy. So far, it’s been reliable, the alerts come through quickly, and it’s already helped me snag a few great finds. You can tell the developer really cares — he personally reached out to make sure I understood how everything works and to answer any questions. The interface is straightforward, intuitive, and easy to set up. In response to some of the negative reviews: I originally thought I’d need multiple alerts, but one is plenty since you can include so many search terms. Once you understand how to set it up, refining your keywords makes all the difference. You’ll still get the occasional odd listing, but that’s just how keyword searches work. The key is to start broad and trim out terms that send irrelevant results. Honestly, I’d rather have the app auto-suggest too many keywords and delete a few extras than have to come up with them all myself. It’s a great system that gets smarter the more you use it. If you buy, sell, or flip things online, this is 100% worth it. It’s one of those rare apps that quietly does exactly what it promises — and does it really well. Highly recommend!

   Zach—R · 6 Aug 2026

2. 5/5Best investment for flippers

   After trying two other competitors, I’m now a loyal Marketplace Monitor customer for a couple reasons. 1 - It actually works; consistently notifying you of listings on multiple platforms, allowing you to beat out other flippers from the time perspective. 2 - The support is top tier. They will coach you with setting it up, or are even willing to do it for you. Any questions or issues that arise they investigate and provide answers in a matter of hours. 3 - Their Discord server is great for community support to see what other flippers are up to with their strengths, weaknesses, strategies, and issues. Finally, my investment in MM has probably netted me over $10,000 in profit so far and it’s probably only been 6 months.

   dtaylor7897 · 6 Aug 2026

3. 1/5No Free version

   Makes you sign up for minimum $30 plan just for 1 search thats ridiculous im not signing up for a reoccurring subscription just to fine free stuff they need to rethink there target audience here if they are looking for free things they like myself probably don’t have an extra 30 a month to spend on subscriptions stop being greedy and just charge for premium services the app might be solid but many will never know if the only option if trial with 30 dollar subscription zero stars if I could for missing the mark on who will use this app most. Reply to reply I appreciate the response and I understand your view but I’m just saying that you can probably cover all those expenses on just the premium users and increase your user base exponentially by offering a bottom tier free version but it’s not my app and I could be wrong my 1star stands you could let people try it out once with out asking for credit card first.

   Thrifty Joe303 · 6 Aug 2026

4. 5/5MM IS MY MONEY MAKING MACHINE ⭐️⭐️⭐️⭐️⭐️

   Whether you’re a flipper or just a regular guy looking to make some side cash, this app will be the best tool for you. Out of all the other marketplace apps, I believe Nik and his team have the best customer service and response times. They’ve fixed any bugs as quickly as possible and returned my messages as if I’m family! Will continue to use for years to come

   Chickenweener · 6 Aug 2026

5. 5/5Good cross-plat magnifying glass

   Not all systems are perfect (especially if you’re scanning fb) but the customer support is impeccable. The bay is pretty much perfect, a few listings can get by if it’s posted with an odd title or wrong category which is very rare. I dig how this is all on one, functional app. Grid view is appealing and it’s very easy to setup the searchers. Overall I’m very pleased and I’ll be sticking around for a while

   guacamolepenus · 6 Aug 2026

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