GoodGantt
6.3#30 in gantt chart softwareFrom $299 a monthFree planExtension
VisitGoodGantt suits Trello users who want timeline planning, dependencies, milestones, and workload views in Chrome. Teams should review which functions belong to each paid plan.
Rillsoft Project is aimed at mid-sized industrial companies, engineering offices, technical and IT service providers, manufacturing teams, and PMO organizations. It may suit teams coordinating resources and schedules across parallel projects.