Office

Business email, documents and collaboration tools

Microsoft productivity and collaboration software

Documents, notes and team workspaces

Team messaging and collaboration

Video meetings and workplace communication

File storage, sharing and collaboration

Cloud content management and collaboration

Electronic signatures and agreement workflows

Task and project management

Boards and cards for project organization

Work and project management tools

Collaborative databases and workflow tools

Task, document and project management

Visual collaboration and online whiteboards

Meeting scheduling and booking links

Personal and team task management

Notes, documents and personal organization

Local knowledge management and linked notes

Business productivity and collaboration applications

Email service with privacy-focused features

Google email service

Microsoft email and calendar service

Google cloud file storage and sharing

Project organization and team collaboration

Collaborative documents and team workflows, marketed as Superhuman Docs

Documents, notes and shared workspaces

Notes, knowledge organization and shared spaces

Handwritten notes, documents, and study tools

Digital notebooks, handwritten notes, and collaboration

Private notes and synchronized digital notebooks

Encrypted notes and organized personal writing

Open-source notebooks and document organization

Tasks, calendars, habits, and personal organization

Personal task planning and project organization

Task management for projects and complex personal workflows

Email organization and focused inbox workflows

Email, calendars and contact management

Email and calendar tools from the makers of Basecamp

Microsoft cloud file storage

Video meetings and online conferencing

Screen recording and asynchronous video communication