Top 8 Cloud Email Tools
Fortinet FortiMail CloudMailChimpAmazon SESSendGridZoho CampaignsSendinBlueMailgunSocketLabs
The most valuable features are filtering and sandboxing.
FortiMail Cloud is very fast.
MailChimp has many capabilities.
It allows for dragging and dropping, which is much faster than writing HTML and CSS.
It's a very simple solution for email.