Open source alternatives to Mailchimp

Open-source platform for managing subscribers, creating campaigns, and sending bulk emails with advanced features and integrations.

Self-hosted email delivery platform with powerful features for transactional and bulk emails, offering full control and customization.

Self-hosted email marketing platform with unlimited sending, AI-powered email creation, real-time analytics, and no monthly fees. Complete SMTP solution.

Mautic is a free and open source marketing automation platform that helps businesses manage leads, create campaigns, and analyze results.

Plunk unifies marketing, transactional, and broadcast emails into a single, complete solution for businesses of all sizes.

Open source email platform for transactional and marketing emails. Self-host or use cloud service with transparent pricing - pay only for emails sent.

Dittofeed offers low-code tools for message automation across multiple channels, including powerful segmentation and personalization features.

A comprehensive platform for managing transactional and marketing emails through AWS SES, featuring customer data management, SMS capabilities, and workflow automation.

Self-hosted newsletter platform with powerful features, data protection, and full control over your mailing lists and campaigns.

Open-source email marketing platform offering unlimited subscribers, campaigns, and workspaces. Self-hosted solution with powerful API and beautiful interface.

Free open-source email platform for newsletters and transactional emails. Self-hosted alternative to Mailchimp with visual MJML editor, A/B testing, and analytics.

Create and send newsletters with complete privacy protection. No tracking, no data collection - just simple, clean email delivery with customizable templates and archive sites.