I vibe-coded beehiiv, and it's 83% cheaper. ✨✨ Introducing MailCheap.ai ✨✨ Everything you need to run a newsletter... ✍️ Editor 📅 Scheduling 📈 Stats 🌐 A website for every issue 🛡️ Deliverability guardrails 🔗 Send from your own domain (and keep your reputation) And it's n…↗

So many people asked me to make it open-source, so here you go: MailCheap — Self-hosted newsletters on Amazon SES: 💸 $0.10 per 1,000 emails ✍️ Editor with live preview 📰 Multiple newsletters 📝 Signup forms + API 🌐 Public archive 📊 Stats & growth charts 🧹 List cleanup 📬 B…↗