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!
Visual Marketing Automation - An insanely fast automation builder by ConvertKit
Elevatr Email Marketing Automation - Fast and easy email marketing software
Journeys by Indicative - Discover all the paths customers take through your product
Google Sheets Email Marketing - Email automation and validations directly from Google Sheets
RightMessage - Ask the right questions, pitch the perfect offer