I haven't tried the others, but I am using http://www.automatedmarketingsolutions.com/hotlines

I like it and my customers like the idea of a number capture system.  I've done away with brochures in the front yard because of this system too.  I have just the property tree for listings.

Beth,  if there is a toll free number involved, the information you talk about is captured.  If it is a local area number that is called, then it is similar to the technology used for caller ID and it MAY not capture the number and it can be number blocked etc.

Now, if you use the toll free number route, different companies use different plans.  I BELIEVE that Archtelecom automatically provides the caller information in great detail, but they also charge a lot more per month than my 877 infoline.  877 infoline does not provide all of the caller information automatically, but rather at a fee of like 15 cents each and you have to go in and tell it to pull the information for you.  However, I pay such a small price per month, that if I want to pull 10 of the caller's information a month, that's still only a buck or two to do so.

Beth,

I use Proquest Technologies--I think overall from what I have read, popular consenses is this is the best system. It captures all of the information from the caller, Name, address, phone number, etc. Cell phones it just gets the cell phone number. Im starting to find out too when someone has a digital phone plan at home, it sometimes only get just the phone number, which is still good enough.

I have this set up on my listings, and it text messages me within about 5 seconds of someone calling and listening to my audio tour, I recieve it directly to my cell phone. I call them immediatly back while the prospect is still hot.

Proquest is best, been using for 4 years.