Google is rolling out a new service called Inbox, not a replacement to Gmail, it sounds more like an enhancement. Currently invite only. Something to look into.
http://gmailblog.blogspot.com/2014/10/an-inbox-that-works-for-you.html
http://www.usatoday.com/story/tech/2014/10/22/google-gmail-inbox/17693037/
http://mashable.com/2014/10/22/google-inbox/
John Trendler: Still Learning 