Best Self Hosted Alternatives to Kantata

Worklenz is an open-source project management platform that combines task management, time tracking, resource planning and basic client/finance features in a single product. It provides a web application suitable for teams that need project planning, collaboration and time-based reporting.

Key Features

• Task management with subtasks, dependencies, attachments and activity logs
• Kanban board and phase-based project views for visual workflow tracking
• Built-in time tracking and timesheets with time reports and per-user/project summaries
• Resource and workload views to monitor team allocation and utilization
• Project templates and reusable task templates for standardizing projects
• Client portal and basic project finance tracking for billing visibility
• Dashboard analytics and project health/estimated vs actual reporting
• Files and comments attached to tasks for team collaboration
• Deployable via Docker with recommended stack components (PostgreSQL, Redis, MinIO, nginx)

Use Cases

• Agencies and consultancies managing client projects, deliverables and billing
• Software and IT teams organizing work with kanban, time tracking and roadmap views
• Small-to-medium organizations needing resource planning, workload balancing and project analytics

Limitations and Considerations

• The free tier limits active projects (site notes a three-active-project limit for the free plan)
• Several features (CRM, HR) are listed as "coming soon" on the product site and roadmap
• Import/migration tools from other PM platforms appear limited or pending enhancements

Worklenz targets teams that want an integrated, open-source PM tool they can run themselves or use as a hosted service. It emphasizes a combined feature set (tasks, time, resources, analytics) and provides Docker-based deployment and documented setup for self-hosting.