MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Cakemail - Email marketing and transactional emails that deliver. Try it for FREE!
FreshMail - Email marketing simplified Create, send and track email marketing campaigns that work. Intuitive template editor Meet the revolutionary FreshMail Designer. Create beautiful and effective newsletters without any coding skills.
Hatchbuck - SMB sales and marketing software
EventSpot - Use Constant Contact's event management services for your online event planning, registration, invitations, marketing, payments, and mobile check-ins.
Salesfusion - Salesfusion provides an easy to use marketing automation platform that allows sales and marketing teams to be successful.