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Fluxmail
Email tools for apps and AI agents
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Fluxmail - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: September 2026
Fluxmail overview
What is Fluxmail?
Fluxmail gives developers one way to work with email across Gmail, Google Workspace, Microsoft 365, Outlook.com, and IMAP/SMTP accounts. It runs on infrastructure the customer controls and exposes mailbox operations through an MCP server, REST API, and command line. Apps and AI agents can search messages, read threads, create drafts, send or schedule email, and organize mail. Administrators can scope access by mailbox and operation, so each connection gets only the permissions it needs. Fluxmail is source available and supports local or server deployment. The Personal plan covers one member and three mailboxes, while paid plans support larger teams and more mailboxes.
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Fluxmail's key features
Most critical features, based on insights from Fluxmail users:
All Fluxmail features
Fluxmail alternatives
Fluxmail
Starting from
No pricing info
MailBoxValidator
Starting from
19.95
/user
Per month
Gaggle Mail
Starting from
2.5
/user
Per month
Egress Protect
Starting from
90
/user
Per year
Fluxmail support options
Typical customers
Platforms supported
Support options
Training options