Overleaf
Arizona State University is providing Overleaf Professional features for all students, faculty, and staff who would like to use a collaborative, online LaTeX editor for their projects. Overleaf Professional features include real-time track changes, unlimited collaborators, and full document history.
Overleaf is designed to make the process of writing, editing and producing your research papers and project reports much quicker for both you and your collaborators. Overleaf can also be linked to other services to best fit into your workflow.
For more information, please visit: https://www.overleaf.com/edu/asu#overview