Trello, monday.com, Todoist, Microsoft To Do, Things, OpenProject, Asana, NocoDB, ClickUp, Taiga.io, Microsoft Planner, Bitrix24, Nuclino, Wekan, Any.do, EssentialPIM, My Personal Kanban, Clubhouse, Momentum, Taskade, Aha!, Kanboard, Task Manager Pro, Leantime, BugHerd, Agenda, Pintask, Loomio, iObeya, ProProfs Project, germ.io, myTinyTodo, XavaProjects, zipBoard, BamBam!, Taskworld, Hitask, Taskulu, MyCollab, Leanlabs.io Kanban, Avaza, Sorted, Planka, Procezo, Gingko, MOOVIA, TargetProcess, TaskBoard, SwissTasks, SeaTable, not8, Wrike, MeisterTask, Quire, Kissflow, Pipefy, buckets.co, Craft.io, Codegiant, VivifyScrum, todoMini, KanbanFlow, Wunderlist, Gtdagenda, Scrumwise, winio, Freedcamp, LiquidPlanner, Kaiseki.io, SquidHub, Focus Matrix, KADOS, Nextcloud Tasks, Kantree, Todorant, Godspeed, Notepad Checklist, TaskQue, Toodledo, Nullboard, Process Street, Producteev, corkboard.me, VisionProject, Restyaboard, Azha, Rowy, Actions by Moleskine, GitScrum, WeDo, Kanbanik, Projectplace, InnoList, awork, Codecks, Mavenlink, Documize, Binders, kanban-app, Lunatask, Paymo, Kintone, Kanbanize, Checkvist, ONLYOFFICE Projects, Jira Clone, Freeter, ToDoBook, GNOME Planner, Hero Panel, Issue Tracker, Worksection, Timpler, Holiline Reminder, jxProject, Planio, Hyper Plan, Autopilot.io, Samepage, RowShare, ZenHub, GoodDay, alldone.io, Agantty, Cnverg, Workteam Planner, Agado, GQueues, Huboard, Kanbanly, XPlan Task Manager, Sometime, Tinotes, Foguru, oneheap, Keeni Procedures, Comidor, Actionmint, Instapush, Workboard, Bubble Plan, Roundrush, SprintGround, vim-taskwarrior, Ominder, Planiro, TeamworkIQ, Challenge Achieved, Lattice, Teamhood, Favro, Notejoy, Pocket Lists, Pagico, TimeHero, Stackby, Todour, Archmule, taskblitz, Grapple, Stackfield, To Die List, Goalton.com, Tara AI, Taskfully, ROOT2020.com, Goals by KeepSolid, ThetaBoard, Webplanner, Planning Pod, StrikeBase, Todo Reminder with Alarm, SkyList, Twproject, Gotstado, My Renovation, Wunderlistux, TodoListProject.com, Workstack, GetBadges, Dayboard, Scrum Time, ScrumDesk, Evadastudio, Assign It To Me, brogress, Teamwall, Simpleology, Evitask, Easy Redmine, Focuster, GoodTask, canvasis.live, Todoist-Linux, Barvas, Laterbox, Tallyfy, Azendoo, Conveyor, Taagly, iManageProject, Planship, SVYFT, WorkMate, Team Task Manager, Project KickStart, ArchiOffice, Evada studio, Output Time, ITM Platform, SprintCost, LifeTracker, Betterflows, Doodau, Outplanr, KnightSpear, Taskastics, The Daily Project, PinItTo.me, Trixi, Clientflow, Subtask, Eggscellent, Actionspace, Nuvro, PlanHammer, ProsperWorks, articlebox, To Due, Kanbanery, Crimson Box, TaskBeat, Countersoft Gemini, Yalla, Stepsie, allthings, JustDoo, TribeScale, Scrumpy, Pareto CRM, Pivotal Tracker, Kocpit, MILEO.IO, HelgApps, Projango, RightTasks for Gmail, Fieldbook, StoryWall, todo.vu, Scrumi, Invantive Vision, Nutcache, WorkZone, Gluru, SSuite Year and Day Planner, Keeptab Project Tracker, Herogami, NexusToDo, AffinityLive, Dooster.net, WorkAsTeam, Pinipa, Flunify, Twoodo, Goodwerp.com, ticketeer, TaskTorch, Knack Business, SPECZ.io, WorkflowMax, Contentools, TeamHub, OrganisedMinds, Paper Bullet, TeamBins, ccGenie, Ubirimi, Bluenote, Coalesce, SpiraPlan, Bugilo, Stash Buckets, Re:Schedule, Zingbytes Sticky Notes, Arrangedly, FeatureMap, Wolveson, Yodiz, Kanzen, Aiveo, BetterMeans, Woost, Skadi, Qlutter, PMRobot, Kezmo, Taskcode, Eylean, MiniKanban, Metod, Happierco, Orsolo, ZebraPlan, Sandglaz, Enpointer, Matterhorn, smartQ, Kanban Kit are some alternatives to Zenkit.