Monday.com

Monday.com is a customizable work management platform that is designed to help teams and organizations by tracking projects and workflows, visualizing data, and team collaboration. It includes automation capabilities and supports integrations with other work apps as well.  Below are a few 'how-to' videos for your reference: 

Harvest

Harvest is a time tracking tool that provides timesheet and invoicing features for small businesses and freelancers. Key features include time and expense management, team management, project management, scheduling and invoicing. Below are a few links helpful links to reference:

Getting Started with Harvest 

Google Workspace

Google Workspace is a collection of cloud computing, productivity tools and software which comprises of Gmail, Chat, Meet, Calendar; Drive for storage; Docs, Sheets, and Slides for collaboration. Below is also a link to the main Google Workspace page with many more helpful resources:

Link to Google Workspace