mailchimp-alternative

Open-source, self-hosted newsletter, email marketing and transactional email platform. Visual MJML editor, Liquid templating, 7 sending providers.

Self-hosted email delivery platform that enables applications to send emails via HTTP APIs while handling SMTP delivery, templates, storage, security, and analytics. Fully self-hostable alternative to services like SendGrid or Mailgun.

An open-source & self-hostable AWS SES / SendGrid / Mailchimp / Resend / Loops alternative.

Open-source email marketing platform. Self-hostable, API-first, built with Go and Vue.

Open-source bulk email platform. Send 100K+ personalized emails via Gmail SMTP or AWS SES with tracking, analytics, smart throttling, and zero spam.

Generation-first, open-source newsletter studio — write with AI, design with DESIGN.md tokens, send via Resend. Built with React + Hono + D1 on Cloudflare Workers.

A practical checklist for migrating your newsletter and email list from Mailchimp without losing contacts or breaking automations silently.

Mailing list and newsletter management from the terminal. Built for AI agents on top of Resend.

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

Email templates that stay by your side. Free privacy-first email template builder.

送信数課金・無料プランで1万件対応のMailchimp代替

Send high-volume personalized email campaigns with Gmail SMTP or AWS SES, real-time tracking, smart throttling, and self-hosted control