Recommended SMTP services

Free:

• SendGrid 100/day
• Gmail 100/day

Paid

• MailGun 5$+/10000+ - month
• SendGrid 15$+/1000+ - month

Gmail

smtp.gmail.com Outgoing SMTP mail server: port 587; Encryption SSL (TLS) required

You should also configure your google account to accept foreign hosts accessing its SMTP server.

https://support.google.com/mail/answer/7126229?hl=en

SendGrid

todo: Test this out and update wiki

Mailgun

todo: Test this out and update wiki