Best Alternatives to Fluxmail

Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.

Sebastianall1977 Gmail MCP

Runtime: npx

Manage Gmail end-to-end: search, read, send, draft, label, and organize threads. Automate workflow…

IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

Microsoft Outlook MCP

Runtime: npx

Microsoft Outlook (mail) MCP server — read, search, and send email through Microsoft Graph.

IMAP MCP Pro

Runtime: Remote (SSE)

Production IMAP & SMTP for Claude: multi-account email search, triage, send, and spam checks.

Email for AI agents: read, search, send, organize, and schedule across your inboxes.

Read, send, file and search email in any IMAP or Microsoft 365 mailbox, and check it arrived.

MCP Emails

Runtime: npx

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

SenderKit

Runtime: npx

Build and send email, SMS, and push straight from your AI agent.

Line Bot MCP Server

Runtime: npx

Verified

Connects an AI agent to LINE Messaging API for messaging, user profiles, quotas, followers, and rich-menu management.

MCP server for the Gmail API: search, read and send email, manage drafts, labels and the trash.

DragApp MCP Server

Runtime: npx

Manage your Gmail shared inbox from Claude, Cursor, or ChatGPT — read, reply, search, organize.