Best Windows Collaboration Software

Secure cloud storage for businesses with zero-knowledge encryption

Code snippet manager for organizing and sharing snippets across your team.

Secure self‑hosted file sync and share platform for teams

Watch and stream games instantly from your desktop

Collaborative team inbox that turns email into a shared workspace with chat and tasks.

All-in-one work and project management platform with Kanban, Gantt, chat, and 100+ report views.

AI-powered work management platform combining projects, chat, CRM, and automation.

Secure cloud storage for files, photos, and videos across devices

Zero‑knowledge cloud storage for secure file sync and sharing

A secure password manager for teams

AI-assisted mind mapping and visual brainstorming across desktop, web, and mobile.

A painless self‑hosted Git service for teams

All-in-one Korean workplace suite combining messenger, mail, projects, and video meetings.

Nested task lists, Kanban, and Gantt views for teams that need structure without heavy overhead.

Organic mind mapping combined with whiteboards, task boards, and Gantt views in one workspace.

Organize work and life, any way you want.

Design, prototype, and ship interactive experiences in the browser

The most accurate AI-powered translation service for text and documents

Asynchronous team communication organized by threaded topics

Task management app for individuals, families, and teams with calendar and AI planning.

Secure online office suite fully compatible with MS Office formats

Secure, self-hosted team messaging and collaboration.

Collaborative video review and approval platform for creative teams.

Free, peer-to-peer messaging and calling app with no servers and no personal data required.