Local and privateemail client

Fluxmail Desktop is a fast, local-first email client that communicates directly with Gmail, Outlook, and IMAP/SMTP through a self-hosted API.

Unified local email stack

Fluxmail Desktop connects to Gmail, Outlook, and IMAP/SMTP through a service that runs on your machine. Accounts, permissions, and provider credentials stay local.

Fluxmail Desktop

Read, search, and manage mail from a fast local client.

Local API

Fluxmail CLI / API

Connects the desktop app to your accounts and provider APIs.

Provider APIs
Gmail
Outlook
IMAP + SMTP