Kube!

Kube alternatives

  • Microsoft Office Outlook

  • Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

    tags: built-in-calendar calendar contacts dark-theme email-client
  • K-9 Mail

  • K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.

    tags: ad-free email-client email-signature exchange imap
  • eM Client

  • eM Client is a full featured email client with a modern and easy to use interface. - offers calendar, tasks, contacts and even chat.- fully optimized to run smoothly on Windows XP, Vista, 7, 8 and 10.- supports all major services including Gmail, Exchange, iCloud, and Outlook.com.- easily imports your data from most of the other e-mail clients. This includes Microsoft Outlook, Outlook Express, Windows Mail, Windows Live Mail, Thunderbird, The Bat and more.- fully supports touch devices like touch-enabled laptops, tablets and hybrid devices. Use your email client easily in a modern way.- finds any email, contact or attachment in seconds with eM Client's super-fast search. »

    tags: address-book automatic-backup built-in-themes built-in-translation calendar
  • Apple Mail

  • Apple Mail changes the way you interact with your email every day.

    tags: email-client gpg-addon mac-built-in
  • Mailbird

  • Mailbird is a Windows based email client which design and style match Windows 7, 8 and XP’s native styles. Mailbird provides clean, simple and lightning fast email experience.

    tags: asana-integration contact-sync contacts conversation-view dropbox
  • Postbox

  • Postbox is an email application that helps you organize your work life and get stuff done.

    tags: box-integration built-in-rss-reader dropbox-integration email-client extensible
  • Geary

  • Geary is a lightweight email program designed around conversations and built for the GNOME desktop.

    tags: email-client gnome-integration
  • Polymail

  • Polymail is the modern email client, redesigned.

    tags: email-client email-scheduling email-tracking imap read-later
  • Zimbra Desktop

  • The free Zimbra Desktop client allows you to meld the online and offline worlds – storing and synching your email, calendar, contacts, files and documents in the cloud, yet having them locally accessible when on the road. Zimbra Desktop aggregates information across accounts (Zimbra, Yahoo! Mail, Gmail, Hotmail, etc.) and social networks (Facebook, Digg, Twitter, etc.) to help make communicating & sharing information easier than ever.

    tags: calendar email-client task-list email-checker
  • Kontact - KMail

  • KMail is the email component of Kontact, the integrated personal information manager of KDE. Kontact is a personal information manager and groupware software suite for KDE. It supports calendars, contacts, notes, to-do lists, news, and email. It uses KParts to embed the various applications (KMail, KAddressBook, Akregator, etc.) into the container application.

    tags: email-client kontact-component