Polymail Sequences - Simple, powerful multi-stage email campaigns
Cold Email Hacks - Proven cold email templates and tactics for B2B startups
MailChimp Snap - Send simple, photo-based email campaigns from your phone.
Cold Email Analyzer by Mailshake - Real-time analysis of email subject lines and copy
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!
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.