IBM Notes!

* Features * What’s new * Resources * Downloads * How to buy _Collaborate using instant messaging with integrated voice, data and video_

IBM Notes 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
  • Apple Mail

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

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

  • Take quick notes on Post-It(r) like sticky notes on Windows desktop, stick those notes to websites, documents & folders. Set reminder alarm to each sticky note. To avoid desktop clutter, you can organize those sticky notes inside folders. Send sticky notes to another computer over local network (LAN) or Internet, Sync sticky notes between computers using the Notezilla.Net cloud service, access your sticky notes on any smart-device such as iOS(iPhone/iPad), Android, Windows Phone, Blackberry etc. »

    tags: checklists getting-things-done note-organizer note-taking notes-manager
  • Geary

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

    tags: email-client gnome-integration
  • Claws Mail

  • Claws Mail is an email client (and news reader), based on GTK+, featuring

    tags: address-book built-in-rss-reader calendar content-filtering email-client
  • Airmail

  • Airmail is a lightweight and lightning fast mail client for Mac.

    tags: customizable dropbox-integration email-client export-to-eml fullscreen-support
  • Polymail

  • Polymail is the modern email client, redesigned.

    tags: email-client email-scheduling email-tracking imap read-later
  • XWiki

  • XWiki is a powerful Open Source collaborative platform allowing companies of all sizes to save time and money while enhancing collaboration on both team and organizational level. Being focused on efficient communication and collaboration, XWiki redefines the value of business knowledge by allowing any user to access critical information in a fast and efficient way while reducing the organizational silos.

    tags: blogging built-in-editor business-wiki cms create-wiki
  • Microsoft Mail and Calendar

  • Windows 10 has Mail and Calendar apps already built in.

    tags: calendar email-client task-management windows-built-in
  • 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
  • iRedMail

  • A fully fledged, free email server solution, an open source project (GPL v2).

    tags: mail-server dkim spf
  • 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