Marshall Kirkpatrick » A Review of Web Site Change Detection Services#comparison#review#watch#tracking#website#detect#alert#change#update·marshallk.com·Jul 19, 2006Marshall Kirkpatrick » A Review of Web Site Change Detection Services
ChangeDetection - Know when any web page changes#website#monitor#change#alert#tracking·changedetection.com·Sep 2, 2008ChangeDetection - Know when any web page changes
