
Stalwart Mail Server
Secure & Modern All-in-One Mail Server (IMAP, JMAP, SMTP)
Stalwart Mail Server launched on April 11, 2024.
What it does
Stalwart Mail Server is a robust, open-source mail solution featuring JMAP, IMAP4, and SMTP. Built with Rust, it offers comprehensive spam/phishing filters, flexible storage options, and an advanced web admin panel. It's designed to be scalable and secure.
Does a similar job
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Distributed JMAP and IMAP Servers in Rust2022 · github.com · ▲190I am happy to announce Stalwart JMAP [1], an open-source JSON Meta Application Protocol server that aims to be scalable, robust and secure. Some of its key features are: - JMAP Core, JMAP Mail and JMAP over WebSocket full compliance. - IMAP4 rev2/1 support via Stalwart IMAP, an imap-to-jmap proxy [2]. - Scalable and fault tolerant: consensus over Raft, node autodiscovery over gossip and read-only replicas. - RocksDB backend with full-text search support in 17 languages. - OAuth 2.0 authorization code and device authorization flows. - Domain Keys Identified Mail (DKIM) message signing. -…

SMTP Server in Rust with DMARC, Dane, MTA-STS, Sieve, OTEL Support2023 · github.com · ▲12I am happy to announce Stalwart SMTP [1], a modern SMTP server developed in Rust with a focus on security, speed, and extensive configurability. It features built-in DMARC, DKIM, SPF and ARC support for message authentication, strong transport security through DANE, MTA-STS and SMTP TLS reporting, and offers great flexibility and customization thanks to its dynamic configuration rules and native support for Sieve scripts. The project has been recently awarded a grant from NLNet and the European Commission's Next Generation Internet program to develop a mail server in Rust. The next step in…
Cypht – Unique Open Source Webmail2016 · cypht.org · ▲110Cypht is a lightweight, open-source webmail client that combines all your email accounts and RSS feeds into one unified, streamlined inbox. Supports IMAP, SMTP, JMAP, and EWS.
- FSFake SMTP server as a service2017 · develmail.com · ▲149
- AFA fake SMTP server for software integration testing2024 · fakemail.stream · ▲127
This is a side project of mine. Use this as your SMTP server in a test environment to guarantee that your users don't receive test emails. Looking for feedback, especially on the security side.
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