What is the best alternative to OWA Exchange MCP Server?

The top-rated alternatives to OWA Exchange MCP Server in the Communication category include Email MCP, Proton Mail MCP, Agent Email. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do OWA Exchange MCP Server alternatives differ in installation and runtime?

OWA Exchange MCP Server and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to OWA Exchange MCP Server free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare OWA Exchange MCP Server with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Communication• MCP Alternatives Guide

Best Alternatives to OWA Exchange MCP Server

Looking for an alternative to OWA Exchange MCP Server? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Communication ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Communication servers →View OWA Exchange MCP Server Specs →

Target Reference Server

OWA Exchange MCP Server Overview

MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability

Specification Matrix: OWA Exchange MCP Server vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
OWA Exchange MCP Server (Target)	uvx	Free/None	Free	8	—	Current
Email MCP	npx	Other	Free	109	—	Compare →
Proton Mail MCP	npx	Other	Free	5	—	Compare →
Agent Email	npx	Free/None	Free	6	—	Compare →
O Outlook Personal MCP	uvx	Free/None	Free	1	—	Compare →
Mailbridge	npx	Free/None	Free	2	—	Compare →
Jmap MCP	Remote (SSE)	API key	Bring your own API key (usage-based cost)	176	—	Compare →
M Mail MCP	npx	Free/None	Free	1	—	Compare →
MisarMail MCP Server	npx	Free/None	Free	1	—	Compare →
MCP Server	npx	Free/None	Free	2	—	Compare →
Getpoststack MCP	npx	API key	Bring your own API key (usage-based cost)	1	—	Compare →
Sendraven MCP Server	npx	Free/None	Free	—	—	Compare →
M MCP Mailtrap	npx	Free/None	Free	3	—	Compare →

Detailed Evaluation of OWA Exchange MCP Server Alternatives

Email MCP

Runtime: npx

Connects AI assistants to IMAP and SMTP accounts for reading, composing, organizing, scheduling, and analyzing email.

Key Features:

IMAP and SMTP email access

Multi-account configuration

Search, threading, drafts, and templates

3 0 109

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Proton Mail MCP

Runtime: npx

Unofficial MCP server for sending, reading, searching, and organizing Proton Mail through SMTP and Proton Mail Bridge.

Key Features:

SMTP email sending with threading headers and Markdown body support

IMAP message reading and multi-criteria search

Attachment sending, forwarding, downloading, and size limits

1 0 5

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Agent Email

Runtime: npx

Local email connectivity for AI agents — read, draft, send, and organize Outlook mail via MCP

0 0 6

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Outlook Personal MCP

Runtime: uvx

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

0 0 1

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Mailbridge

Runtime: npx

Connect Claude to your email — read, search, send, and organise emails via IMAP/SMTP.

0 0 2

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Jmap MCP

Runtime: Remote (SSE)

A Deno-based MCP server for interacting with JMAP email servers, supporting email and mailbox management plus incremental sync.

Key Features:

Full JMAP RFC 8620/8621 compliance

Search emails with multiple filter criteria

Retrieve emails and threads with configurable properties

1 0 176

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Mail MCP

Runtime: npx

Search, read, send, and manage email via macOS Mail.app across all configured accounts.

0 0 1

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MisarMail MCP Server

Runtime: npx

Send transactional email, run campaigns, manage contacts and automations, audit deliverability.

0 0 1

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MCP Server

Runtime: npx

Email MCP server enabling AI agents to send/receive markdown email with configurable human oversight and cryptographic identity.

Key Features:

Trust ladder with modes: read-only, gated, monitored, autonomous

Per-recipient allowlist requiring operator approval

Cryptographically signed X-MultiMail-Identity headers on outbound email

0 0 2

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Getpoststack MCP

Runtime: npx

EU-hosted MCP server for sending email, managing contacts, building templates, and checking deliverability through PostStack.

Key Features:

Send individual or batch emails, including scheduled messages

Create, update, search, unsubscribe, and delete contacts

Create, render, publish, and manage templates with variables

2 0 1

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Sendraven MCP Server

Runtime: npx

Email for AI agents: send, read replies as threads, run campaigns, with per-key limits.

0 0

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MCP Mailtrap

Runtime: npx

MCP server for the Mailtrap email platform — analytics, sending, contacts, sandbox

0 0 3

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Best Alternatives to OWA Exchange MCP Server

OWA Exchange MCP Server Overview

Specification Matrix: OWA Exchange MCP Server vs Alternatives

Detailed Evaluation of OWA Exchange MCP Server Alternatives

Frequently Asked Questions: OWA Exchange MCP Server Alternatives