Flow (task manager) Alternatives for Windows

Glip, by RingCentral, is a comprehensive team collaboration platform combining real-time messaging, video calls, task management, and file sharing into a single, searchable hub. Designed to streamline communication and workflow, it aims to replace disjointed tools with a unified digital workspace.

MyLifeOrganized (MLO) is a highly customizable and powerful task management software designed to help individuals achieve their goals through intelligent organization and priority management.

Ora is a comprehensive, real-time project management platform designed for teams of all sizes. It offers a flexible and intuitive interface, enabling teams to manage tasks, track time, collaborate effectively, and streamline workflows within a single workspace. From agile methodologies to traditional project planning, Ora provides the tools necessary to enhance productivity and achieve project goals.

Conqu is a versatile task management application designed to help users organize their tasks, projects, and notes effectively. It offers a robust feature set including cloud sync, hierarchical task structures, integrations with popular services, and tools for both individual productivity and team collaboration.

GeeTeeDee is a powerful, yet lightweight and portable task management application designed to help users implement the 'Getting Things Done' methodology. It offers a unique blend of hierarchical organization, visual tools, and robust synchronization options, enabling efficient task tracking and productivity across various devices, even offline. Its focus on privacy and user control makes it a standout choice for personal and professional task management.

Nozbe is a robust task and project management application designed to help individuals and teams implement the Getting Things Done (GTD) methodology for enhanced productivity and collaboration. It offers a flexible environment for managing tasks, projects, and time effectively.