Mailmeteor - Send hundreds of personalized emails with Gmail.
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.
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!
Instantly - Build your own infinitely scalable cold email outreach system with Instantly.
Interseller - Interseller helps find contact information, reach out to them with email automation and syncs it all into your database.
Snov.io - More leads. More sales. More revenue.