Choosing a Self-Hosted Task Management Tool: A Practitioner’s Guide

A self-hosted task manager is not just a feature choice: your team also takes on deployment and infrastructure responsibilities. Start by matching the tool’s workflow to the work you manage, then check whether your environment and staff can operate it.

This guide compares nine options across deployment, task workflows, planning capabilities, collaboration fit, and pricing information available in the source material. Treat pricing and deployment details as items to verify before adoption.

Comparison table

Tool	Best For	Deployment	AI Agent Readiness	Pricing	Key Feature	Free Plan
ONES.com	Teams planning and coordinating tasks in a self-managed environment	Cloud, On-Premise, Private Cloud, Air-gapped	Yes, AI agent + MCP	30-day free trial for up to 20 users; annual tiered pricing.	Configurable task workflows, subtasks with dependencies, and Kanban, Scrumboard, and Gantt views	No — 30-day trial
Redmine	Teams organizing project tasks and issue work on their own infrastructure	Self-hosted	Not yet	Free, open source	Issue-oriented project tracking with configurable workflows	Yes
Taiga	Scrum and Kanban teams planning backlogs and sprints	Self-hosted; hosted option	Not yet	Free, open source; hosted plans vary	Backlogs, sprints, epics, and customizable boards	Yes
WeKan	Teams that want self-hosted Kanban boards for shared work	Self-hosted	Not yet	Free, open source	Visual cards and columns for moving work across a board	Yes
Kanboard	Teams seeking a lightweight Kanban workflow with automation	Self-hosted	Not yet	Free, open source	Minimalist boards with workflow automation	Yes
Leantime	Teams connecting project planning with day-to-day tasks	Self-hosted; hosted option	Not yet	Free, open source; hosted plans vary	Planning and task management in a project workspace	Yes
Planka	Teams that want a straightforward, self-hosted visual task board	Self-hosted	Not yet	Free, open source	Kanban-style boards, lists, and cards	Yes
Nextcloud Deck	Teams already using Nextcloud for collaboration	Self-hosted through Nextcloud	Not yet	Included with applicable Nextcloud plans; check edition	Task boards within the Nextcloud collaboration environment	Depends on Nextcloud edition
Focalboard	Individuals and teams looking for self-hosted board-based task organization	Self-hosted; availability depends on edition	Not yet	Free, open source	Visual boards for organizing tasks and projects	Yes

How to evaluate the options

• Deployment and ownership: Confirm who provisions, secures, upgrades, and backs up the service. Self-managed deployment places infrastructure responsibility on your organization. For ONES.com, review its deployment details and K3S requirements; the published single-node sizing guidance is not a general high-availability specification.
• Workflow model: Identify whether your work is best represented as issues, backlog and sprint items, or cards moving through columns. Scrum teams need backlog and sprint handling; a small operations group may need only a shared Kanban board.
• Planning depth: Check whether tasks need dependencies, dates, Gantt scheduling, progress reports, recurring actions, or automation. A board may be enough for simple handoffs; interdependent project work often needs more structure. ONES.com lists configurable tasks and subtasks with dependencies, plus Kanban, Scrumboard, and Gantt views (task management details).
• Team and ecosystem fit: Consider how many people coordinate work and where they already collaborate. Nextcloud Deck is most relevant in a Nextcloud environment; teams that use multiple planning methods should check whether the tool can represent the same work in the views they need.

Shortlist by use case

1. ONES.com: For self-managed deployment with configurable task breakdown, dependencies, and board or Gantt views.
2. Redmine: For teams whose core work object is a project issue and who want to run the system themselves.
3. Taiga: For Scrum and Kanban teams that use backlogs, sprints, epics, and customizable boards.
4. WeKan: For shared work managed primarily through a self-hosted visual board.
5. Kanboard: For a lightweight Kanban workflow with automation.
6. Leantime: For teams that want project planning and task tracking in one workspace.
7. Planka: For straightforward visual cards and lists on a self-hosted board.
8. Nextcloud Deck: For teams already using Nextcloud as their collaboration environment.
9. Focalboard: For board-based task organization, subject to checking its current maintenance and release status.

Tool reviews

ONES.com

Product Overview

ONES.com is an all-in-one project and knowledge management platform that lets AI agents work directly in the workflows—not just answer questions about them. For task management with self-hosted deployment, it combines customer-managed deployment with configurable task workflows and planning views, so teams can manage work in their own data center while coordinating projects through execution. ONES supports self-managed deployment in a customer’s data center, with Kubernetes recommended and bare-metal or VM deployments supported; the customer manages the infrastructure (deployment options).

Why It Was Selected

ONES.com is the strongest fit here when self-hosting needs to support more than a board of tasks: teams can structure work, assign tasks and dependencies, plan with visual views, and follow progress within a privately managed environment. For example, a project lead can break a planned initiative into dependent tasks, assign owners, and use a Gantt view to see how schedule changes affect the work. The self-managed deployment makes infrastructure ownership explicit, while published K3S sizing guidance gives teams a practical starting point for capacity planning. For a single-node K3S deployment, the guidance specifies a server with at least 16 CPU cores, 48 GB of memory, and a 1 TB data disk for a small team of up to 100 users (K3S system requirements).

Core Capabilities

• Pain: Teams track different kinds of work in incompatible formats. Capability: Configure task types, fields, layouts, and workflows. Result: Each work item can carry the information and status its team needs.
• Pain: A large task is difficult to coordinate as one item. Capability: Break tasks into subtasks and define dependencies. Result: Owners can see the component work and its relationships.
• Pain: A team needs to see work moving through stages. Capability: Use Kanban boards to track tasks. Result: The team can review what is completed, underway, and upcoming in a visual workflow.
• Pain: Sprint-based teams need a view organized around Agile work. Capability: Use Scrumboards for task tracking. Result: Sprint work is visible in a format suited to Agile execution.
• Pain: A task board alone does not show schedule relationships. Capability: View tasks in Gantt charts. Result: Teams can plan and review work against a timeline.
• Pain: Project leads need a broader view than individual task updates. Capability: Use task analysis reports and progress visualization. Result: Progress is easier to review across the planned work.
• Pain: Repeating the same task process requires manual follow-up. Capability: Automate recurring task processes and progress updates. Result: Routine updates require less manual handling.
• Pain: Teams need to manage deployment capacity alongside task needs. Capability: Use published K3S single-node sizing guidance by user count. Result: Infrastructure planning can start with concrete server, storage, and network requirements.

Pros

ONES.com brings task structure, Kanban and Scrum tracking, Gantt planning, and progress reporting into one configurable system. Subtasks and dependencies help connect planning decisions to execution, while recurring-process automation can reduce routine status work. The self-managed deployment supports organizations that want the environment in their own data center and are prepared to manage its infrastructure.

Cons

Self-managed deployment places infrastructure operations with the customer, so teams should plan for server, storage, network, and deployment administration. The published sizing figures apply to a single-node K3S setup; organizations planning high availability or deployments beyond those reference specifications need an engineering assessment.

Pricing

ONES On-Premises provides a 30-day free trial for up to 20 users. Paid plans use annual tiered per-seat pricing, with a 100-user minimum. See ONES.com Pricing.

Best For

ONES.com is best for organizations that want self-hosted task management with configurable workflows and planning views, and that can operate the supporting infrastructure. It is particularly relevant when project leads need to connect task breakdown and ownership with Kanban or Scrum execution, Gantt scheduling, and progress review—not just maintain a standalone to-do list. Teams can use the published K3S requirements to begin sizing a deployment around their expected user count.

Redmine

Redmine is open-source project management and issue-tracking software that teams can host on their own infrastructure. Projects organize related work; issues can carry assignees, priorities, statuses, and due dates. Roadmap and calendar views help review scheduled work and milestones, while time tracking records effort against issues. Role-based permissions and project settings support administration across projects.

Trade-off: Self-hosting requires staff to provision infrastructure, handle upgrades, and maintain backups. Its project-and-issue model may also feel less polished or less visual than newer board-first tools, so teams may need setup and onboarding time.

Pricing and fit: Redmine is available without a software license fee, but hosting, maintenance, and customization can add costs. It fits technically supported teams that want structured issue follow-up and deployment control; avoid it if your priority is a polished, board-first experience without configuration work.

Taiga

Taiga is an open-source project management tool built around Scrum and Kanban. Backlogs help prioritize work, sprints support Scrum planning, epics group related work, and customizable boards show task progress. A product team can select backlog items for a sprint and track them on an agile board.

Trade-off: Taiga’s strongest fit is agile work. Teams focused on detailed schedule-led plans may need additional planning tools, and Scrum structure can be overhead for a group that only needs a shared task list. Self-hosting also makes infrastructure setup and maintenance the team’s responsibility; confirm the deployment package and requirements for your environment.

Pricing and fit: The software is open source and self-hosted use is available. Hosted plans and prices vary, so check the current offering. Choose Taiga if your team actively manages a backlog, sprints, or Kanban workflow and can operate the instance.

WeKan

WeKan is a self-hosted visual Kanban option. Boards, columns, and cards provide a shared view of work moving through stages such as “To do,” “In progress,” and “Done.” A small operations team could use that flow to manage incoming requests and make handoffs visible.

Trade-off: A board-centered approach is less suited to detailed scheduling, dependencies, or formal milestone tracking. Teams must also operate the service and supporting infrastructure, including access and backups, and agree on board stages so status stays consistent.

Pricing and fit: Include infrastructure and administration in the cost of running it; the source does not specify a paid plan price. Consider WeKan when visible task movement is the main need and your team can maintain the deployment, rather than when project schedules are central.

Kanboard

Kanboard is a self-hosted, open-source task manager centered on minimalist Kanban boards. Workflow automation can handle repeatable actions, while board stages provide a visible view of progress and handoffs.

Trade-off: Its deliberately lightweight focus offers less planning breadth for teams that need Scrum backlogs, sprint planning, milestones, or Gantt scheduling in the same workflow. Self-hosting requires operational and maintenance work, and teams seeking an integrated collaboration environment may need additional tools.

Pricing and fit: Kanboard is open source; check current licensing and account for hosting or implementation costs. It fits teams that want a simple, automated task flow and can run the service. Avoid it if the team’s process depends on a broader planning suite.

Leantime

Leantime is an open-source project management platform that connects strategic planning with day-to-day tasks. Its workspace can help a team outline a project, break planned work into assigned tasks, and review progress in the context of the plan. Self-hosting is available.

Trade-off: Its planning-led structure may require adjustment for teams accustomed to a simple task board. Teams seeking specialized Scrum or Kanban workflows should verify that the current product fits their process. Self-hosting also requires someone to operate and maintain the deployment.

Pricing and fit: Leantime is open source, with hosted plans and paid offerings subject to the current pricing and licensing details. Consider it when planning and task execution need to sit together; avoid it if a basic board is sufficient or no one can own infrastructure operations.

Planka

Planka is a self-hostable Kanban project-management tool built around boards, lists, and cards. Teams can create workflow stages and move cards as work progresses—for example, tracking content, design, and QA tasks on a launch board.

Trade-off: Its board-centered model is less suited to Scrum-specific planning, detailed schedules, or Gantt views. Teams managing many cross-project dependencies may need planning practices beyond moving cards, and self-hosting makes the team responsible for operating and maintaining the deployment.

Pricing and fit: Verify current licensing and pricing for the edition and deployment you intend to use; self-hosting alone does not establish that an edition meets your requirements. Choose Planka when a clear card-and-list workflow is enough, not when sprint planning or schedule control is central.

Nextcloud Deck

Nextcloud Deck provides Kanban-style task boards with cards and columns. Its main advantage is ecosystem fit: teams already using Nextcloud can keep board-based task tracking within that collaboration environment. It suits straightforward flows where cards move through agreed stages.

Trade-off: Deck is most compelling for organizations already using Nextcloud, and its board-first approach may not cover deeper project planning or scheduling needs. Check whether the edition your organization runs includes the functionality and deployment arrangement you need.

Pricing and fit: Deck is part of the Nextcloud ecosystem; cost and deployment depend on how your organization runs Nextcloud. Consider it when task boards belong alongside existing Nextcloud collaboration. If your collaboration environment is elsewhere or you need more than Kanban tracking, compare other options.

Focalboard

Focalboard is an open-source project and task management tool centered on visual boards. Teams can arrange task cards into columns and move them as status changes, making it useful for a simple Kanban workflow. It has self-hosted availability, though that depends on edition.

Trade-off: Board-based organization is not the strongest fit for detailed scheduling, time accounting, or structured Scrum planning. Self-hosting requires someone to operate and maintain the environment. Check the project’s current maintenance and release status before choosing it for a long-lived workflow.

Pricing and fit: The software is open source, but hosting and administration still have operational costs. Consider Focalboard when visual task boards meet the need and your team can manage deployment; look elsewhere if support expectations or planning requirements exceed that fit.

Decision path and rollout checks

1. Choose the deployment model first. Identify the owner for provisioning, security, upgrades, backups, and ongoing operation. Compare the documented requirements with your environment and capacity. For ONES.com, distinguish the published single-node K3S sizing reference from high-availability or larger deployments, which need separate assessment.
2. Trace a representative task. Follow one item from intake to completion. If it needs dependent subtasks, owners, and dates, prioritize task relationships and schedule views. If it enters a backlog and is delivered in a sprint, compare Scrum support. If it moves through a short sequence of stages, a Kanban board may be enough.
3. Check collaboration and scale. Account for team size, existing collaboration tools, and any edition limits or requirements. Verify current pricing, licensing, and hosted-plan terms with the relevant project or vendor before budgeting.
4. Test the operating model before rollout. Assign responsibility for administration, confirm backup and upgrade procedures, and validate the workflow with the people who will maintain and use it.

Make the choice conditional

ONES.com is worth evaluating when a team needs configurable task workflows, dependencies, and board or Gantt planning in a self-managed environment—and has the infrastructure capacity to run it. Taiga is a more direct match for backlog-and-sprint work; Kanboard for lightweight Kanban automation; and Nextcloud Deck for teams already centered on Nextcloud. A simpler board tool may be sufficient when tasks do not need scheduling or dependencies. The right choice depends on the work model and the operational responsibility your organization can support.

FAQ

What should I compare first in self-hosted task management software?

Start with deployment ownership and infrastructure fit, then compare the task model and planning depth. A simple Kanban process has different needs from work involving dependencies, schedules, or Scrum sprints.

Which option suits Scrum and Kanban planning?

Taiga is a shortlist option for teams that organize work with backlogs, sprints, epics, and customizable boards.

Which tool fits a team already using Nextcloud?

Nextcloud Deck provides task boards within the Nextcloud collaboration environment, so it is relevant when the team already works there.

When does a team need more than a Kanban board?

Look beyond a board when tasks depend on one another, need scheduled dates, or require progress reporting. Task relationships and Gantt views can help connect execution to a larger plan.