Deploy Snappymail on your own server.

Cypht is a modern, open-source webmail client that allows you to access multiple email accounts from a single interface. It supports various email protocols and provides a clean, intuitive user experience.

Poste is a self-hosted mail server solution that provides a complete and secure email hosting platform. It offers built-in features such as spam filtering, DKIM signing, and webmail access to ensure a reliable email experience. This app is a Docker containerized version of Poste, making it easy to deploy and manage across various environments.

Open Archiver is a secure, sovereign, and open-source platform for email archiving and eDiscovery. It provides universal ingestion from IMAP, Google Workspace, Microsoft 365, PST files, mbox files, and zipped .eml files. Emails are stored in standard .eml format with deduplication, compression, and optional AES-256 encryption at rest. Features include full-text search across emails and attachments (PDF, DOCX, etc.), thread discovery, file integrity verification, immutable audit trails, role-based access control, and pluggable storage backends (local or S3-compatible). Built with SvelteKit, Node.js, PostgreSQL, Meilisearch, and BullMQ.