This page is a Work in progress and needs severe fixes.
Feel free to contribute by editing the page. When it has the information needed in a readable form and in a decent formatted way, remove the FIXME template-tag.
Reason: Explain the tool, list pros and cons, explain how to set up notifications etc
New cache notifiers is a tool available for users with a paid membership. This is an alternative to the Geocaching.com Instant Notification Service.