Pidgeon alternatives

1

Sendraven

by sendraven.ai

B

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

2

send0

by send0-dev

A

Email inboxes for AI agents: create an address, wait for codes and links, send and reply in threads.

3

Voidmail Agent Email

by voidly-ai

A

Local MCP tools for server-readable agent inboxes and sending to owner-approved recipients.

4

LMCP

by local-mcp.com

B

Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.

5

Email Inbox API + Sending by Sendmux

by Sendmux

A

AI email inbox and sending tools with attachments, search, live events, and webhooks.

6

e2a — email for AI agents

by Mnexa-AI

A

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

7

e2a — email for AI agents

by e2a.dev

A

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

8

Shipmail

by shipmail-to

A

Modern email for your business. Inboxes, calendars, newsletters and an API for your agents.

9

MailProbe

by mailprobe.dev

A

Verify email addresses in real time: deliverability, disposable and role addresses, typo fixes.

10

Forward Email

by forwardemail.net

A

Privacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.

11

Tmailor temporary email

by tmailor-com

B

Receive-only temporary email addresses for AI agents: create an inbox, wait for an email, read it.

12

owlpost

by smankoo

A

IMAP/SMTP email for iCloud, Gmail, Proton Bridge and more: search, read, follow threads, send.

13

EmptyInbox

by cnohall

B

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

14

Mailoo - Email MCP Server

by Bitfloo

B

Email MCP server for AI agents: IMAP/SMTP, Gmail, Outlook, calendar, ManageSieve, AI triage, OAuth2.

15

emailmd

by emailmd.dev

A

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

16

OpenOSINT

by OpenOSINT

C

AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

17

Inbox Zero

by elie222

A

Search Gmail and Outlook, save drafts, manage email rules, and view email stats.

18

Agent-Native Mail

by BuilderIO

A

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

19

Atomic Mail

by Atomic-Mail

A

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

20

Email

by codefuturist

B

IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.

21

Agenticmail

by agenticmail

B

Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

22

OpenOSINT

by SonoTommy

C

AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

23

Imap

by nikolausm

A

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

24

Outlook Assistant

by littlebearapps

A

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.