Allow anonymous users to subscribe to newsletter/mailing list
18559
Unable to send e-mail. Contact the site administrator if the problem persists
93008
Can newsletters take into account a user's ignored tags on that site?
59358
Grant Anonymous access on SharePoint 2013 site
156880
"Recently Active" users list
128056
Creating an email that can trigger a script
138340
Can we have Sharepoint survey with anonymous responses?
147728
Follow activity of certain users
3879
How to prevent mail from our website going into spam mail of users?
45238
Instant e-mail notifications of answers to questions
128444
Should there be anonymous answers (and questions)?
125358
Content type permission to specific users
26079
Email notifications for new questions matching specific tags
47549
Anonymous users can't see new content type in feed
78317
Can newsletters take into account a user's favorite tags on that site?
85567
Send e-mail alerts to distribution groups - Sharepoint 2010
124592
How to execute sp_send_dbmail while limiting permissions
21163
Should we do something about the [anonymous] and [anonymous-visitors] tags?