Falcon.io - Falcon.io provides a platform for social marketing & customer experience management.
MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
TitanMLM - TitanMLM is a modern multi-level marketing management software that allows businesses to manage their operations from a single platform.
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
Swift Social - All-in-One Social Media Growth and Management Tool
GetResponse - Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.