I&#x27;ve used Mailplane for years - <a href="http:&#x2F;&#x2F;mailplaneapp.com" rel="nofollow">http:&#x2F;&#x2F;mailplaneapp.com</a><p>Yes, it is &quot;just&quot; a wrapper, but it&#x27;s nice having Mail and Calendar in a separate dedicated app. I can restart my browser without impacting my mail, and the integration with the desktop (e.g. mailto: links just work, I can use quicklook on attachments, better drag and drop support, etc.) make it worthwhile.