IBM Lotus Notes and Domino is a server software provides a multiplatform foundation for collaboration and on-demand business, driving solutions from corporate messaging to Web-based transactions and everything in between.
IBM Lotus Notes is enterprise email software that provides a desktop workflow application providing instant messaging, email, calendars, blogs, personnel directory and forums to organisations.
Microsoft Office 365 provides web, desktop, and mobile apps for outlook, word, excel, powerpoint, onenote, publisher, skype, onedrive, exchange online.
TIBCO is a leading provider of infrastructure software creating event-enabled enterprises to use on-premise or as part of cloud computing environments.