Cypht

Self-Hosted

Open-source, self-hosted webmail aggregator for multiple email accounts

Overview

Cypht is a lightweight, open-source webmail client that aggregates emails from IMAP/POP3 accounts into one privacy-focused interface. It prioritizes speed and minimal resource usage, ideal for self-hosting on personal servers. Deployment options include Docker (quick setup) or manual installation (PHP 7.4+, Apache/Nginx). It supports plugins for extended features (calendar, RSS) and two-factor authentication. As a self-hosted tool, users retain full control over their email data with no external tracking or ads.

Self-Hosting Resources

Find Official Image on Docker Hub View Source & Docs

Below is a reference structure for docker-compose.yml. ⚠️ Do NOT run blindly. Replace placeholders with official values.

docker-compose.template.yml TEMPLATE


version: '3'
services:
  cypht:
    image: <OFFICIAL_IMAGE_NAME>:latest
    container_name: cypht
    ports:
      - "8080:<APP_INTERNAL_PORT>"
    volumes:
      - ./data:/app/data
    restart: unless-stopped

Key Features

Aggregates multiple IMAP/POP3 accounts into one dashboard
Lightweight and fast with minimal resource usage
Privacy-focused (no external tracking or ads)
Extensible via plugin system (calendar, RSS, etc.)
Supports two-factor authentication (2FA)

Frequently Asked Questions

? Is Cypht hard to install?

Cypht can be installed via Docker (simplest method) or manual setup. Docker images are available on Docker Hub for quick deployment. Manual installation requires PHP 7.4+, a web server (Apache/Nginx), and IMAP/POP3 support. Configuration involves editing config files and optional database setup for advanced features.

? Is Cypht a good alternative to Gmail Web?

Yes—if you prioritize privacy and self-hosting. Unlike Gmail, Cypht doesn’t track emails or show ads. It aggregates multiple accounts (including Gmail via IMAP) but lacks Gmail’s AI sorting or integrated docs. It’s ideal for users who want control over their data.

? Is Cypht completely free?

Yes! Cypht is open-source under the MIT License. There are no paid tiers or subscriptions—you can download, self-host, and modify it freely for personal or commercial use.

Top Alternatives

Gmail Web Search Google

Outlook Web App Search Google

Tool Info

Pricing Free/Open Source

Category Communication - Email - Webmail Clients

Platform Self-Hosted

Pros

⊕ Full data control via self-hosting
⊕ Unified view of multiple email accounts
⊕ Low-resource footprint for small servers
⊕ Open-source with MIT License

Cons

⊖ Requires server setup (PHP, web server knowledge)
⊖ Basic UI compared to modern SaaS webmail
⊖ Lacks advanced AI-powered sorting features