Inbox management tool SaneBox has announced the launch of SaneBox for Teams. The service works by putting a filter in your inbox and siphons off into a separate folder all messages that users teach it are not critical. The team version works the same way and is aimed at SMBs at a cost of $10-$25 per seat per month. The company reports that the application saves up to 100 hours per year of productivity lost to sifting through emails.