Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
InboxZero - The best and most innovative mail app to master your overloaded mailbox.
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Google Workspace - Google's encompassing suite of cloud-based business apps.
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10
SubscriptionZero - Declutter your Inbox by combining your newsletters emails