MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Polymail Sequences - Simple, powerful multi-stage email campaigns
SendOut - Affordable email marketing for bloggers and influencers
MailChimp Snap - Send simple, photo-based email campaigns from your phone.
rasa.io - Get more from your email list.
GMass - GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!