Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
ArcGIS Pro - Explore ArcGIS Pro resources such as tutorials, videos, documentation, instructor-led classes & more. Find answers, build expertise and connect with the ArcGIS Pro community.
KanbanMail - A Kanban board for your emails.
Maptitude - Maptitude is a mapping software that is fitted with GIS features that avail maps and other forms of data regarding the surrounding geographical areas. Read more about Maptitude.
Sunsama - Calendar and scheduling for teams
QGIS - QGIS is a desktop geographic information system, or GIS.