SaneBox - Email Management
Our algorithms determine the importance of each email, move unimportant messages out of the Inbox into a separate folder, and summarize them for you. Now you can focus on what's important
SaneBox works anywhere you read your email - Gmail, Exchange, Yahoo, AOL, Apple Mail, Outlook, iPhone, Android etc. There's nothing to install or download, we just add a folder to your email!
Attachments are hard to find and take up lots of storage space in your email. Sane Attachments scans emails in your Inbox for attachments, puts them on Dropbox, and replaces them with a link.
Although SaneBox has impressive accuracy out of the box (needs no training), you can make it even smarter by connecting to your social networks (Facebook, LinkedIn and Twitter).
We will notify you when an email you sent was not replied to by a certain time, so you can follow up on it. It's also a great way to send an email reminder to your future self.
Learn More here:Sane Box website
Source: Sanebox.com 9/14/2012