Can I use Email on Acid to send email campaigns to my subscribers?
No. Email on Acid is not an Email Service Provider (ESP) and does not send out emails on your behalf. Email on Acid works with any ESP to provide you with accurate previews of what your email will look like in a variety of different web, mobile and desktop clients.
If you need help choosing an ESP, feel free to contact support and we'll answer any questions you might have.