fluxday is a user-friendly, free & opensource task & productivity management tool for growing startups. Developed by Foradian
License: Open Source
Apps available for Mac OS X Windows Linux MySQL Community Edition Self-Hosted
Subtask is a project organization software. Developed by Michael Partheil
License: Freemium
Apps available for Online
Fluxday offers a more user-friendly experience with strong collaboration tools suited for team projects, while Subtask focuses on detailed task management and prioritization, making it ideal for individual productivity and project tracking.