Google alerts for Twitter. That is what this site stands for.
Through it you can be notified whenever someone tweets about any concept that is incumbent to you. For example, if you have a company or have just released a new product you will be able to see what is the general take on it using a functionality like this one. And corporate uses are not the only ones who spring to mind. They are not even the predominant ones, as a matter of fact. People who would use a system like Tweetalarm to stay updated on their favourite performers and/or TV shows are as many as those who would give this solution a business use.
This solution is a timesaver bar none. It would enable anybody to dispense checking for updates manually to see if relevant news materialized time and again. It is nothing groundbreaking or revolutionary, but it sure is useful. The website itself could use a little beef-up when it comes to design, but that is it.
Tweetalarm.com In Their Own Words
“Get alerted when someone tweets about your company, your product or anything that interests you.”
Why Tweetalarm.com It Might Be A Killer
It will let anybody be always updated twitter-wise.
Some Questions About Tweetalarm.com
How configurable is this? 
