Mailflare – self-hosted email, custom domain with Cloudflare

What it does

Mailflare is a self-hosted email inbox for custom domains, built on Cloudflare. Thanks to mailflare sponsors. Want to support the project? Drop @hieuSSR a message Mailflare runs in your Cloudflare account. Email Routing delivers incoming messages to the app, while Cloudflare's email service handles outgoing messages. Your mail data stays in your own D1 database and attachments are stored in your own R2from github.com

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  Cloudflare Email ServiceApr 2026 · blog.cloudflare.com · ▲168

  Turn any email inbox into a native interface for AI agents

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  Versatile email infrastructure on AWS serverless2024 · github.com · ▲29

  It's a self-hosted mailbox for all emails coming to your own domains, with Web interface and CLI included. Notes: - all emails share the same inbox, as long as set your DNS correctly - Web client via self-hosted Docker or Cloudflare Pages - need additional access controls, may use Basic Auth or Forward Auth with Cloudflare deployment

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  Cloudflare Email Routing2021 · cloudflare.com · ▲14

  Straightforward email for everyone.

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  Self-hosted CMS on serverless Cloudflare2022 · github.com · ▲265

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  DIY Disposable Email Service Using Cloudflare2023 · github.com · ▲8

  I recently discovered Cloudflare Email Routing. It's a super sweet feature within Cloudflare for creating disposable emails. Basically, if you have a domain connected to Cloudflare - you can create email addresses like "[email protected]" that can forward emails to your primary inbox (Gmail, Outlook, Apple Mail, etc.). This is great since you'll never need to share your real email address when signing up for new online services again. It will help you keep your primary inbox free from spam and promotional junk! However, managing my disposable emails using Cloudflare's UI is not…

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  Stop paying per user. Centralized multi-domain email inbox.

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 22d ago · talanoa.email

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