Microsoft thus proposes a more complete solution integrating all the elements necessary to the follow-up of project.
PHPCollab offers the advantages of a free software. In addition to the fact that it is free, it can be installed on any platform and consulted by all Web browsers.
The choice between these two tools must be done according to the needs and means that the company is ready to invest. PHPCollab is rather intended for the small structures expanding: the software has the possibility of growing with the company and does not engage any expenditure.