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Mailflare
Self-hosted email inbox for your own domain, with a calendar and shared mailboxes.
Mailflare is a self-hosted email inbox for custom domains. You run it in your own Cloudflare account. By default, Cloudflare Email Routing receives mail and Cloudflare’s email service sends it. Messages go to D1 and attachments to R2. You can swap in Resend or Amazon SES if you prefer.
What it does
- Shared and personal mailboxes, with a calendar and public booking pages.
- Search, routing rules, contacts, webhooks and API keys.
- An AI assistant and MCP access with per-key permissions.
- An interface in 34 languages.
Good to know
- It offers a “Deploy to Cloudflare” button, and there is also a Docker option.
- Mail is received through Cloudflare Email Routing and sent through Cloudflare’s email service, or through Resend or Amazon SES.
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