BOCS.work - It is an easy-to-use software for Organisations, Contractors and Consultants who are managing multiple construction projects.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
Redmine - Flexible project management web application
Prolog - PenTeledata webmail. To find out more visit http://www.ptd.net.
Basecamp - A simple and elegant project management system.