Microsoft Project, Bitrix24, ProjectLibre, OmniPlan, Smartsheet, Kanboard, Teamwork , CarbonCopy, QuickPlan Pro, TaskFalcon, Open Workbench, ClockingIT, MyCollab, ActiveCollab, MOOVIA, Wrike, Oracle Primavera, Gantter, Office Timeline, Instagantt, Freedcamp, LiquidPlanner, Zoho Projects, dotProject, Rachota, LibrePlan, Teamgantt, qdPM, VisionProject, UpSlide, Taskjuggler, ProjeQtOr, Mavenlink, Paymo, ONLYOFFICE Projects, Preceden, GNOME Planner, Portfolio for Jira, todoyu, Worksection, jxProject, ganttman, Agantty, Pine BI, Chartrics, Project Office: Gantt chart, Skylight, Zoho Sprints, taskblitz, AddProgress Inc., Planning Pod, Goplan, BigPicture, Plutio, Gantt.io, Twproject, SOPlanning, Catalist, RationalPlan, Weekplanner, Wedoist, ProjExec, Easy Redmine, Epicflow, Das HQ, 5pm, iManageProject, JobNimbus, ITM Platform, Action Method , GANTTzilla, Spider Project, Waterflow, TimeLog Project, PlanningForce Portfolio Planner, freelancerKit, Pareto CRM, 2-Plan, MILEO.IO, TIEMCHART, Resource Scheduler, Invantive Vision, Splendid Bacon, Instant Team, GanttDroid, OnStage, AffinityLive, Dooster.net, WorkAsTeam, Flunify, Project Pier, WizeHive, DeskAway, Torch Project Management, Apollo Project and Contact Management, OnePMO, JREAM Projects, Rillsoft Project, ClientSpot, Omnirocket, BigGantt, Kelloo, Blesk.io, AmiProject, ProjectSpaces, Studiometry, Office123, Planzone, DigiSpoke are some alternatives to GanttProject.