webmail

Monorepo hosting the proton web clients

Self-hosted JMAP webmail for Stalwart Mail Server. Mail, calendar, contacts, and files in one client.

Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.

An ad-hoc disposable temporary mail server. Create and use ad hoc disposable mailboxes for testing or any other purpose.

Self-hosted multi-domain webmail on Cloudflare Workers, D1, R2, Queues, Email Routing, and Resend.

Modern JMAP webmail client built for Stalwart Mail Server. Privacy-focused, responsive, with real-time updates.

Self-hosted webmail client greatly inspired by Google Inbox

Self-hosted, immutable JMAP webmail for Stalwart Mail Server — mail, calendars, contacts, files and Sieve filters in one app. AGPL-3.0.

"Reply" implemented with Angular v16

Open-source, self-hosted Cloudflare email system with Worker, Admin, Webmail and a guided installer.

JMAP webmail written in TypeScript

Self-hosted email client with AES-256 encryption at rest, IMAP sync, and full-text search

Self-hostable email for humans and agents on Cloudflare: send, receive, search, MCP, IMAP, and webmail. Identity-bound credentials (v1.4).

Introducing Solun Webmail, the trusted webmail client for sending secure and encrypted emails.

An lightweight, open-source email client built for privacy, speed, and seamless integration.

INBUXA webmail: the INBUXA-specific fork of ihasmail

A modern, self-hosted webmail client for any IMAP/SMTP server. Material 3, 30 languages, one container.

A self-hosted unified inbox for humans and AI agents, with IMAP/POP3, SMTP, MCP, and a secure send API.

opencloud app for webmail via roundcube and autologin

Self-hosted mail server, webmail client and email tracking in one Docker Compose stack. SMTP, IMAP, JMAP, DKIM, SPF, DMARC, open and click telemetry, and an optional AI assistant. An open-source, privacy-first Gmail alternative you own end to end.