Listmonk - Send e-mail campaigns from a powerful dashboard. High performance and features packed into one app.
MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
Publicate - Build Beautiful Emails. Export and Send Anywhere.
Mailman - Mailman is free software for managing electronic mail discussion and e-newsletter lists.
SendPortal - SendPortal is a self-hosted and comprehensive Email Marketing Software used by businesses worldwide.