Best Alternatives to Securessmtp

Send email, SMS & voice and manage delivery via your Pingram account.

Gmail MCP

Runtime: npx

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

Microsoft Outlook MCP

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

Sebastianall1977 Gmail MCP

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

Line Bot MCP Server

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

Faithk7 Gmail MCP

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Manage Gmail messages, threads, labels, drafts, and settings from your workflows. Send and organiz…

Engagelab Email

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Send, receive, monitor and reply to email from AI agents with threaded inbox context.

Lumail

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Official Lumail email marketing MCP for campaigns, subscribers, and workflows.

Telegram MCP

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Connects MCP-compatible clients to Telegram for account, chat, message, contact, media, and administrative operations.

Emailmd

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Render, lint, and preview markdown emails through MCP using hosted HTTP or local stdio transport.

SenderKit

Runtime: Remote (SSE)

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

Google Workspace

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Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven