Dev tools · alternatives · 2026
24 alternatives to Mox - Modern full-featured low-maintenance self-hosted mail server
modern full-featured open source secure mail server for low-maintenance self-hosted email - mjl-/mox
Mox is a self-hosted mail server designed for modern environments with minimal maintenance requirements. It handles email delivery, storage, and management for users who want to run their own mail infrastructure. The… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Mox - Modern full-featured low-maintenance self-hosted mail server launched in 2023; newer entries below may have overtaken it.
- 1IM
2013 · khamidou.github.io · its alternatives →
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an agentic cms self-hosted on cloudflare, for podcasts, blogs, photos, videos, documents, and curated urls. - microfeed/microfeed
2022 · github.com · its alternatives →
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A native macOS email client for Gmail
2020 · mimestream.com · its alternatives →
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Sidemail 2.0▲306Hi all! I'm Kristyna, maker of Sidemail. I'd love to share with you what we've been building. We built Sidemail because sending emails from a SaaS app was way harder than it should be. Sidemail is made for developers and teams that want one simple place to handle SaaS emails with reliable delivery and no bloat. It has: - Everything for creating, managing and delivering SaaS emails in one platform, - Easy-to-use email API for sending password resets, receipts, etc. - Messenger for writing product updates and newsletters, - Email automations for onboarding and lifecycle flows, - Fast email…
Nov 2025 · sidemail.io · its alternatives →
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Everything you need to start sending newsletters, drip campaigns, transactional emails. Mailcoach is a fully featured email marketing platform built for growing creators, developers, and businesses.
2020 · mailcoach.app · its alternatives →
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opensend.ccfree▲160The open source email platform that runs on your server
23d ago · opensend.cc · its alternatives →
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Inbix▲74Cloudflare-native Email Infrastructure for Developers
Jul 2026 · inbix.xyz · its alternatives →
- 10AF
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.
2024 · fakemail.stream · its alternatives →
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InboxKitten▲162An open-source, disposable email service 💌
2018 · inboxkitten.com · its alternatives →
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Moo.do 3.0▲196Your email, tasks & calendar all in one beautiful interface
2017 · moo.do · its alternatives →
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2017 · develmail.com · its alternatives →
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Cleanmails - Unlimited email verification
Jan 2026 · its alternatives →
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Osgood is a secure, fast, and simple platform for running JavaScript HTTP servers. - IntrinsicLabs/osgood
2019 · github.com · its alternatives →
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Self-hosted SMTP for AI agents. The internet
May 2026 · aimx.email · its alternatives →
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- 21UY
2012 · userfox.com · its alternatives →
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Keep your Gmail inbox focused on people you know
2022 · keepknown.com · its alternatives →
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1SecMail▲112Free disposable email that actually arrives in real time
2025 · tmaily.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →