K-9 Mail Alternatives
K-9 Mail is described as 'Open source Android email client with support for multi-folder sync, keyboard shortcuts, and more' and is a well-known app in the Office & Productivity category. There are more than 25 alternatives to K-9 Mail for a variety of platforms, including Mac, Android, Windows, iPhone and Android Tablet. The best alternative is Thunderbird, which is both free and Open Source. Other great apps like K-9 Mail are Microsoft Office Outlook (Paid), Mailspring (Freemium, Open Source), Spark (Freemium) and FairEmail (Freemium, Open Source).
- Part of the Microsoft Office Suite, Outlook is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks. View 134 alternatives to Microsoft Office Outlook
- Paid • Proprietary
- Android Tablet
- Windows Phone
- Apple Watch
- Android Wear
Microsoft Office Outlook vs K-9 MailMicrosoft Office Outlook has more vulnerabilities and so far, seems more of a memory hogger on my device than K-9 Mail. Thank you, K-9 Mail!
- Boost your productivity and send better email with Mailspring, a beautiful, fast email client for Mac, Windows, and Linux. Mailspring is free to use and an optional pro version adds read receipts, send later, reminders and more. View 37 alternatives to Mailspring
- Freemium • Open Source
- Arch Linux
- Opera Mail powerfully organizes, indexes, and sorts your messages. View 39 alternatives to Opera Mail
Opera Mail is no longer updated and supported, but last version, 1.0.1044, released in February 2016, can be still downloaded from the official website.
- Free • Proprietary