Outlook alternatives

1

Fluxmail

by churichard

C

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

2

Outlook

by rlrghb

A

Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files

3

Outlook MCP

by mpalermiti

A

Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (62 tools).

4

Outlook Mac

by valter-araujo

B

MCP server for Outlook personal accounts (Hotmail/Outlook.com) via Microsoft Graph API

5

Mailbox MCP

by mailbox-mcp.com

B

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

6

MCP

by openagentemail

B

Unlimited agent mailboxes — create identities, read/wait for mail, extract OTPs, send email.

7

Lettio MCP

by lettio.eu

A

Private, EU-hosted email for AI agents over JMAP: read, search, reply, organize, send.

8

Outlook Email Html Lint

by jmshinhwa

A

Classic Outlook renders with the Word engine, the new Outlook with WebView2. Lint one email file aga

9

Shaka

by shaka.rw

B

Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.

10

SignatureForever

by signatureforever.com

C

Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.

11

Agent-Native Mail

by BuilderIO

A

Agent-Native Superhuman - email client with keyboard shortcuts and AI triage

12

Atomic Mail

by Atomic-Mail

A

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

13

Local

by local-mcp.com

C

Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.

14

MCP

by sendraven.ai

B

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

15

Outlook

by mcp-z

C

Outlook integration with OAuth, message search, batch operations, and calendar management

16

MX Probe

by mxprobe.dev

B

Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.

17

Ray notifications

by gege-mn

A

Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.

18

EmptyInbox

by cnohall

B

Zero-config disposable email inboxes for AI agents: create, read mail, await verify codes.

19

Email

by wraps.dev

A

Query SES send history, delivery events, domains and suppressions, and send from your AWS account.

20

Mailchimp

by cyanheads

A

Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports.

Disposable email inboxes for AI agents: create, wait for mail, extract verification codes

Email infrastructure for AI agents: send, authenticate domains, track delivery, diagnose issues.

23

Bird

by bird.com

A

Send and receive across email, SMS, WhatsApp, and voice. One API, one contract.

24

Mailtea

by mailtea.app

A

Send email and newsletters with Mailtea over MCP, plus skills for email and website design.