Investigate a simple Gmail Chrome extension that alerts you to an incoming e-mail.
Research Gmail installs itself as a small e-mail or URL in the browser address bar nearby. If you have unread emails. immediately alerts and the number on the icon displays the number of unread messages. If you click on the email icon and open a browser Gmail inbox. Check both higher than Gmail works great — no fees and no laguntzahainbataccount.
Gmail is easy to analyze, butthere are very few opportunities to add conditions.