Ask HN: How do you email your users?
EDIT: I am more interested in transactional emails such as user registration confirmation, password resets, payment confirmations etc. Not worried about marketing stuff.
EDIT: I am more interested in transactional emails such as user registration confirmation, password resets, payment confirmations etc. Not worried about marketing stuff.
It also creates a significant business risk -- virtually all hosting providers have a zero tolerance policy for spamming, and overzealous enforcement of that could mean a few undeserved spam reports originating from your server can have your whole site shut down.
I used to use SendGrid. Now I use Mandrill. They're bigger, cheaper, and I like their people.
For sending marketing/newsletters we use MadMimi. Clickable: http://madmimi.com
I'm sure that you could accomplish the same on both, but I must admit I do like the simplicity of MadMimi UI.
At http://SupportFu.com we use mailgun & postmark for transaction emails.