Heyloyalty is described as 'is the perfect email marketing software for the real e-commerce business. Heyloyalty has developed their platform, based on the needs of e-commerce businesses' and is an app in the Business & Commerce category. There are more than 100 alternatives to Heyloyalty for a variety of platforms, including Online / Web-based, Windows, Self-Hosted solutions, iPhone and SaaS. The best alternative is Mailchimp, which is free. Other great apps like Heyloyalty are TinyLetter (Free), MailerLite (Freemium), HelpCrunch (Paid) and Sendinblue (Freemium).
Kingmailer is a simple and fully featured mail server / SMTP service for use by anyone, not just developers. Think Sendgrid but easy to use, cheaper and 98% inbox delivery. Start sending, receiving or routing your emails with a few clicks.
Design, create & send awesome emails in minutes. Create awesome emails Professionally designed templates with an easy-to-use template editor = AWESOME! Manage your customers More than just email! Slice, dice, capture & target your customers.
Sympa is an open source (GNU GPL) mailing list management (MLM) software. Its name is an acronym for Systeme de Multi-Postage Automatique (i.e. Automatic Mailing System), and also means "nice" in French.