
OneNote
Evernote
Google Keep
Simplenote
Notion
Standard Notes
Joplin
Workflowy
Postbox
Thunderbird
Mailbird
eM Client
Microsoft Outlook
ProtonMail
Apple Mail
Mailspring
OneNote
PostboxPostbox is recommended for power users, professionals, and businesses that require advanced email organization features, customizability, and integration with other productivity tools.
For me it is a convenient and compact tool in which I can put all my ideas, goals, thoughts
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.
Mailbird - Mailbird is the best email client for Windows 7, 8 and 10
Simplenote - The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.
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.