eBay: Sony a7 III body
NEWNew listing detected - 1 minute ago
Marketplace Monitoring Platform
Get Instant Alerts for New Deals on eBay and Facebook Marketplace
Price Alarm monitors marketplaces for you and instantly notifies you when new listings or price drops match your search. Stop refreshing pages all day - let Price Alarm find the deals for you.
- Instant listing alerts
- Price drop monitoring
- No manual refresh loops
Price Alarm Dashboard
LiveMarketplace: Herman Miller chair
PRICE DROPPrice changed from $680 to $520
Active searches
12
Alerts today
27
- Built for resellers and deal hunters
- Monitor listings automatically
- Instant alerts when deals appear
- No manual searching required
The Problem
Finding the Best Deals Online Is Hard
Great deals on marketplaces disappear quickly.
A rare item, a heavily discounted product or an underpriced listing can be gone within minutes.
Most buyers and resellers constantly refresh eBay or Facebook Marketplace hoping to spot the next deal before someone else does.
This takes time, effort and usually means missing the best opportunities.
The Solution
Let Price Alarm Monitor Marketplaces for You
Price Alarm automatically monitors marketplaces and alerts you the moment a new listing appears or a price drops.
Instead of checking marketplaces manually, you create a search once and let the system do the work.
When a matching deal appears, you receive an alert instantly so you can act before others do.
Core Features
Powerful Marketplace Monitoring
Monitor listings and price drops across eBay and Facebook Marketplace with automated deal alerts.
New Listing Alerts
Receive instant notifications when new listings matching your search appear on supported marketplaces.
Price Drop Detection
Track price changes automatically and get notified when sellers reduce the price of a listing you are watching.
Smart Search Agents
Create automated search agents with custom filters such as keywords, price range, category and location.
Multi-Marketplace Monitoring
Monitor multiple marketplaces from one place including eBay and Facebook Marketplace.
Instant Notifications
Get alerts via email or other notification channels so you can react quickly to new deals.
Save Time and Never Miss a Deal
Stop manually checking marketplaces dozens of times a day. Price Alarm does the monitoring for you.
Feature spotlight
Instant monitoring that keeps your deal flow moving
Price Alarm continuously scans your configured searches and alerts you when action is needed. You spend less time checking marketplaces and more time evaluating high-quality opportunities.
Alert center
Keyword: Rolex Datejust
New listing matched - 2m ago
Keyword: Herman Miller
Price dropped by 14%
How Price Alarm Works
Create a search once, then let Price Alarm monitor listings in the background.
- 1
Create Your Search
Define the product, keyword or item you want to monitor. Add filters such as price range, location or category.
- 2
Choose the Marketplace
Select the marketplaces you want Price Alarm to monitor such as eBay or Facebook Marketplace.
- 3
Let the System Monitor Listings
Price Alarm continuously checks marketplaces in the background for new listings and price changes.
- 4
Receive Instant Alerts
As soon as a matching listing appears or a price drops, you receive an alert so you can check the deal immediately.
Built for Different Types of Marketplace Users
Designed for resellers, collectors, bargain hunters and deal seekers.
Resellers
Find profitable deals before anyone else. Resellers use Price Alarm to discover underpriced listings, monitor product categories and react quickly to new opportunities.
Explore use caseCollectors
Track rare and hard-to-find items automatically. Collectors can monitor niche searches and receive alerts when rare collectibles appear online.
Explore use caseBargain Hunters
Never miss a cheap deal again. Price Alarm helps bargain hunters discover price drops and discounted listings across multiple marketplaces.
Explore use caseMarketplace Coverage
Supported Marketplaces
Price Alarm monitors major online marketplaces so you can track listings from multiple sources in one place. Start with powerful monitoring for platforms like eBay and Facebook Marketplace and discover new deals faster than manual searching.
Supported platform
eBay Monitoring
Track new listings, price drops and item searches on eBay.
Alert sample
New listing matched your criteria
Monitoring mode
Continuous background checks
Supported platform
Facebook Marketplace Alerts
Monitor Facebook Marketplace listings automatically and get alerts when new items appear.
Alert sample
New listing matched your criteria
Monitoring mode
Continuous background checks
Pricing
Start Monitoring Marketplaces for Free
Create your first search agent in minutes and start receiving alerts for new deals and price drops. Upgrade anytime for faster monitoring and more advanced features.
Free
Get started with core marketplace alerting.
$0/mo
- Up to 3 active search agents
- Standard email alerts
- Basic listing monitoring
- Single user account
Most popular
Pro
Built for consistent deal flow and faster decisions.
$19/mo
- Up to 20 active search agents
- Faster monitoring intervals
- Advanced alert controls
- Priority email delivery
Power
For power users running broad monitoring operations.
$49/mo
- Up to 75 active search agents
- Priority monitoring
- Advanced workflow features
- Premium support queue
FAQ
Frequently Asked Questions
Get quick answers before you start monitoring.
Price Alarm is a marketplace monitoring tool. You create a search once, and it checks supported marketplaces for new matching listings and price drops, then sends alerts.
You can monitor marketplaces including eBay and Facebook Marketplace.
Alerts are sent as quickly as possible so you can review deals before they disappear.
No. You can create monitoring searches without connecting your marketplace accounts for core use cases.
Yes. You can start with a free plan and upgrade anytime when you need more monitoring power.
Start Finding Deals Automatically
Stop refreshing marketplace pages all day. Let Price Alarm monitor listings and alert you the moment a new deal appears.