Turn Off Google Analytics intelligence Alert Emails

Google Analytics is by far the best analysis tool to monitor traffic to your website. You may receive Automatic Alerts for change in traffic as emails. Custom email alerts are for the ones you have created to analyze traffic for a certain keyword from a certain country or using other parameters (city, browser type e.t.c). Whenever this event is triggered an email is sent to you from noreply@google.com with title Google Analytics intelligence alert [Month Date, Year]

Example :

Dear Google Analytics User, 

Listed below are custom alerts sent to you by other users of Analytics Intelligence. 
You can unsubscribe from receiving any alert notification by clicking the "unsubscribe" link.
 For more details regarding an alert, contact the sender of the alert.

1. Login to your Google Analytics account.
2. Click on Admin (top menu)
3. Now Click on Custom Alerts under VIEW -> PERSONAL TOOLS & ASSETS
You would see all your custom alerts here, click on remove -> Confirm Delete
4. That's it!