Best Open Source Substack Alternatives

Powerful, flexible content management system with built-in SEO, memberships, and monetization features for professional publishing.

A versatile, user-friendly platform for building and managing websites, from simple blogs to complex e-commerce stores.

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

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

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

Sigle is a secure, open-source platform for Web3 writers to create, publish, and monetize content on the Bitcoin blockchain.

A minimalist, markdown-based blogging platform designed for developers, featuring syntax highlighting and seamless Git integration.

Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed.

Share your thoughts and ideas with an independent platform that combines microblogging, journaling, and newsletter features with email-based publishing.

A minimalist writing platform designed to help writers focus on their craft without distractions. Start your creative journey with clean, intuitive tools.