The availability of 24x7 access
the stableness of the platform
The administration of users and permissions
The ability to visualize the projects globally or individually via the web without the need to have the program installed.
It has many functional report templates to measure resources, people, hours, efforts and budgets in different languages
the integration you have with other management tools and reports
I greatly improved the license before it was broken down into O365 licenses of project Lite, Online and Pro, this is now unified in online project Primiun
MS Project has always been expensive, so the cost of licensing is something that does not stop affecting the moment of making the decision, but nevertheless it is worth it.
who try to use Microsoft Project although it is a costly solution has the best benefits in the market for project management and project portfolio for a PMO
The management of the portfolio of projects, opportunities and reports of resources, Personal, ROI, Etc.
It also allowed us to save data center space and onpremise server administration since all the service is in the cloud.
the assignment of licenses is very easy and allows us to have a better licensing control for the users that have the assigned product.