MailCheapMarketing & SEOMailCheap is an AGPL-3.0 newsletter app for writing, sending and publishing issues from a dashboard, REST API or AI agent. Self-host it with Amazon SES or PostShiba, or use MailCheap Cloud from $19 a month for 20,000 emails.Open sourceSelf-hostedFreemiumViews · 7 daysTemporarily unavailable