Melia

Melia is a desktop email client for Linux. It connects directly to your IMAP and SMTP servers — no cloud relay, no telemetry, no account to sign up for. Credentials live in your OS keyring, all messages sync to a local SQLite database, and the renderer applies per-message dark mode and contrast correction.

Features:

• IMAP and SMTP for Gmail, Outlook, Yahoo, Fastmail, and any standard mail server
• OAuth2 for Microsoft accounts
• Offline-first: read, search, and queue replies with no connection
• Full-text search across every account and folder
• Per-message dark mode rendering with contrast auditing
• Tracking-pixel neutralization and suspicious-sender warnings
• Drag-and-drop folder organization with multi-account sidebar
• Compose with rich text, inline images, attachments, signatures
• Desktop notifications, dock unread badge, EML file viewer

Free for one account. A one-time $10 unlock removes the account cap. No subscription, no trial, no recurring charges.