Does Stack Exchange have an email notification option?
102989
Control the types of email you receive via our new Email Settings feature
19060
Subscribe to a particular question by email (not RSS)
108323
Send emails from Email Service address?
152519
The notification tray at the top of Stack Exchange sites: what is it called? And are there other good examples of this?
143919
Email confirmation on registration
7611
How could I notify Stack Overflow's expert users about my new question?
15194
How to receive email notification of new Facebook messages?
60660
Explanation for "emails"?
74691
Stack Overflow desktop notifier
11020
Thunderbird : email notification and unity-panel icon
151500
What happened to the idea of getting inbox notifications for favorited questions?
45238
Instant e-mail notifications of answers to questions
77636
How to send HTML/CSS emails?
125453
Email subscription to a combination of tags (using AND operator)
41716
Stop Gmail notifications when receiving email from particular sender
6174
How to check if an email address exists without sending an email?
79204
How do I set up a small mailing list / newsletter with Gmail?