Email Kick - Email designer and analytics for your transactional emails.
Falcon.io - Falcon.io provides a platform for social marketing & customer experience management.
Really Good Emails - A large collection of good product email design.
TitanMLM - TitanMLM is a modern multi-level marketing management software that allows businesses to manage their operations from a single platform.
Stamplia - High converting and beautifully designed email templates
Swift Social - All-in-One Social Media Growth and Management Tool