ReliefJet Essentials for Outlook - A large set of useful and easy-to-use tools for every Microsoft Outlook user: Import, export and convert using EML,MSG,TXT and PST formats; remove duplicate items, process attachments and extract addresses; get reports and statistics and even more...

RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

Import Messages from EML Files - Free and easy way to import messages from EML format files to the specified Outlook folder.

Melrose Labs CloudPBX - Advanced Hosted Cloud PBX for Your Team.

Cloud Email Conversion - Looking for email migration service? Cloud Email Conversion easily turns the bunch of email files into the Outlook PST file preserving the folders structure

Dialpad - Switch is a cloud-based phone system built for Google Apps users.