1. User Interface: Asana offers a clean and intuitive interface focused on task and project management, while Zenkit provides a more customizable and flexible layout for organizing different types of data apart from tasks.
2. Task Dependencies: Asana allows users to create task dependencies, which helps in visualizing the sequence of tasks, while Zenkit lacks this feature.
3. Automation: Asana has a robust automation feature that enables users to automate repetitive tasks, notifications, and actions, whereas Zenkit relies more on manual input and customization for task management.
4. Visualization: Zenkit offers a wide range of visualization options like Kanban, spreadsheet, list, and more, catering to different user preferences, whereas Asana has a more standardized approach to task visualization.
5. Collaboration Tools: Asana excels in providing collaboration tools like team communication, file sharing, and commenting directly on tasks, whereas Zenkit may require integrating third-party tools for comprehensive collaboration features.
6. Data Import and Export: Zenkit allows for more flexibility in importing and exporting data from various sources, making it easier to transition data in and out of the platform compared to Asana.

In Summary, Asana and Zenkit differ in user interface, task dependencies, automation capabilities, visualization options, collaboration tools, and data import/export functions in their task management systems.