NutshellMail is a free, web-based service developed to help you better access, manage, and monitor all your email and social networking accounts through your most commonly used inbox. NutshellMail transforms your primary email account into a universal inbox so you can retrieve messages and manage all your accounts in one place. NutshellMail was also designed to enable employees, restricted from third-party messaging accounts, to securely access personal messages at work without violating their employer’s IT policies.