List the tools you use below

Gmail
Google Drive
HubSpot
Slack
App Description
One of the most popular email services, Gmail keeps track of all your emails with threaded conversations, tags, and Google-powered search to find any message you need.
Automation Platforms
Google Drive
App Description
Google Drive is Google's file sync app that lets you store all of your files online alongside your Google Docs documents, and keep them synced with all of your devices.
App Description
HubSpot is your all-in-one stop for all of your marketing software needs.
Automation Platforms
App Description
Slack is a platform for team communication: everything in one place, instantly searchable, available wherever you go. Offering instant messaging, document sharing and knowledge search for modern teams.