Easy to use, simple interface for users who are familiar with Microsoft Exchange or Office 365 mailboxes - no learning curve required! We had previously used MailChimp but found it too limiting in terms of customization options compared to other services we were looking at (eSentire/SendGrid).
The support team was quick to respond when issues arose during implementation as well as providing guidance throughout our project lifecycle from proposal through launch date. Email marketing has never been more important than today's digital consumers demand an exceptional customer experience that extends beyond transactional emails into personalized communications across multiple channels including SMS messaging.