Open Source #newsletter Projects
Discover open source software tagged with newsletter.
Listmonk
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
Mailchimp
Event Schedule
Open-source event calendar and ticketing platform with no platform fees on ticket sales.

Miniflux
Minimalist, opinionated RSS feed reader that is fast, lightweight, and written in Go — designed for long-term use.
FeedlyKeila
Keila is the open-source newsletter and email campaign tool — a friendly Mailchimp alternative for beautiful campaigns, sign-up forms, and contact lists.
Mailchimp
Plunk
Open-source email platform for sending transactional and marketing emails, self-hostable with a clean API.
Mailchimp
FreshRSS
Self-hostable RSS and Atom news aggregator with a clean interface, multi-user support, and Fever/Google Reader API compatibility.
Feedly