Most Google apps supports a way to have multiple Google accounts active, typically by adding &#x2F;u&#x2F;[numeric index of a specific Google account]. Gmail for example:<p><a href="https:&#x2F;&#x2F;mail.google.com&#x2F;mail&#x2F;u&#x2F;2&#x2F;#inbox" rel="nofollow">https:&#x2F;&#x2F;mail.google.com&#x2F;mail&#x2F;u&#x2F;2&#x2F;#inbox</a><p>The &quot;u&#x2F;2&quot; part indicates that this is the gmail view for the third (counting 0) user<p>For Google Apps for work, if you go to mail.google.com&#x2F;a&#x2F;example.com, it will let you log in separately to an example.com account and then redirect to a url like the one above.