RustMailer

Self-hosted email middleware for IMAP, SMTP, Gmail API, and Graph API

PlatformWebfreeglobal

A self-hosted email middleware that provides synchronization and delivery through IMAP/SMTP and the Gmail and Graph APIs for multi-account SaaS and CRM scenarios. RustMailer helps developer teams add backend email sync and transactional sending without building and maintaining low-level protocol or provider-API integrations, and is distributed via GitHub for developer use rather than as an end-user email client.

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