
Postbox
Thunderbird
Mailbird
eM Client
Microsoft Outlook
ProtonMail
Apple Mail
Mailspring
Simple Workflow
Quantive
TaskFlow.cyou
SugarOKR
Todoist
Varos
TickTick
Notion
PostboxPostbox is recommended for power users, professionals, and businesses that require advanced email organization features, customizability, and integration with other productivity tools.
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Quantive - The best platform for turning strategy into results.
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10
TaskFlow.cyou - Organize tasks, track progress with Kanban boards, and collaborate in real time.
eM Client - eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.
SugarOKR - A super simple and easy-to-use free OKR management software for teams.