MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.
Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.
Snov.io - More leads. More sales. More revenue.
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.
Instantly - Build your own infinitely scalable cold email outreach system with Instantly.