The best open source alternative to Substack is WordPress. If that doesn't suit you, our users have ranked more than 25 alternatives to Substack and nine of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Substack are Ghost, Listmonk, Scribe.rip and Blot.
Create a website or blog with open-source software focused on accessibility, ease of use, performance, and security. Minimal setup, powerful growth features, and a large community supporting democratization of publishing.
The world's most popular modern publishing platform for creating a new media platform.
Send e-mail campaigns, newsletters, manage mailing lists, all from a powerful self-hosted dashboard released as a single binary. High performance and feature packed open source app written in Golang, and backed by Postgres.
Blot is a blogging platform with no interface. It creates a special folder in your Dropbox and publishes files you put inside. The point of all this?—?the reason Blot exists?—?is so you can use your favorite tools to create whatever you publish.
Fountain is a batteries-included, self-hostable platform that reimagines digital publishing for the decentralized web. Designed as a web3-native alternative to Medium, Substack, and Mirror, Fountain gives creators true ownership of their content and audience.
BlogBowl writes and publishes SEO articles daily - optimized for Google and AI models like ChatGPT, Claude, and Gemini. Grow traffic on autopilot.
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Similar functionality, Fountain is an open source alternative to it