<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Community on Pi Stack</title><link>https://www.pistack.xyz/tags/community/</link><description>Recent content in Community on Pi Stack</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 20 Apr 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://www.pistack.xyz/tags/community/index.xml" rel="self" type="application/rss+xml"/><item><title>Mailman 3 vs Sympa vs Mailtrain: Best Self-Hosted Mailing List Server 2026</title><link>https://www.pistack.xyz/posts/mailman-3-vs-sympa-vs-mailtrain-self-hosted-mailing-list-guide-2026/</link><pubDate>Mon, 20 Apr 2026 00:00:00 +0000</pubDate><guid>https://www.pistack.xyz/posts/mailman-3-vs-sympa-vs-mailtrain-self-hosted-mailing-list-guide-2026/</guid><description>&lt;p>If you run an open-source project, manage a university department, operate a community organization, or simply want to host email discussion lists without handing subscriber data to a third-party service, a self-hosted mailing list server is the answer. Commercial group email services like Google Groups and Groups.io are convenient, but they come with privacy trade-offs, storage limits, and the risk of sudden policy changes.&lt;/p></description></item></channel></rss>