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!
Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
Hatchbuck - SMB sales and marketing software
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Salesfusion - Salesfusion provides an easy to use marketing automation platform that allows sales and marketing teams to be successful.