Most Recent Alerts

E-mail alert update
Need a quick way to update a search after you've received an e-mail alert? Now each result in the alert e-mails has a direct link to the search that found that result.
New search notes field
A new notes field has been added to the search criteria page. Anything you enter here will get displayed in your e-mail alerts along with results from that search. Use this as a reminder to yourself of what you are searching for or how much you want to pay for a matching listing.
Website migration complete
SearchSiren is now running on a new web host. All user accounts, preferences, and saved searches have been restored.

Welcome to Search Siren

Automated eBay search and item alert software

Using this tool, you can set up custom eBay searches with e-mail notifications that run as frequently as every 30 minutes. No longer will you need to manually search eBay numerous times a day to find your favorite newly listed items before another buyer beats you to it.

Our free service provides up to 500 automated searches a day. This can be 500 searches that run once a day, 250 that run twice a day, or any combination of search frequencies that total up to 500 per day. Choose your search frequency for each search you set up with options ranging from every 30 minutes to every 24 hours.

Are 500 searches per day not enough? You can purchase additional daily searches through a monthly plan or we may provider additional searches for free on a case by case basis for users that make frequent eBay purchases through our notifications. Contact us through the contact form to learn more.

Want to keep track of items you might purchase in one centralized location? We provide a watch list just for that. Add any item from your notifications to your watch list.

Have a request for future features? Let us know through our contact form. Current improvements are already in development including sorting and filtering of notifications and watch list items, ability to exclude certain sellers from your searches, and ability to search only specific categories.

Want to try a simple keyword search without signing up? Try our basic search below

Basic Search (no registration required)
Example Search
Example Search Results
Example Email Notification
Example eBay Search For Apple IPad
Example eBay Search Results For Apple IPad
Example Email Alert For Apple IPad Search