Inbox Benefits MCP alternatives

1

IMAP MCP Pro

by Temple-of-Epiphany

A

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

2

Atomic Mail

by Atomic-Mail

A

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

3

Email Inbox API + Sending by Sendmux

by Sendmux

A

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

4

Outlook MCP

by mpalermiti

A

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

5

Email

by wraps.dev

A

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

6

Anima

by anima-labs-ai

B

Give your AI agent an identity it owns: email inbox, US phone number, SMS, voice, and a vault.

7

SendSeven Messaging

by sendseven.com

A

Unified messaging MCP server: WhatsApp, Instagram, Telegram, SMS, Messenger & email support inbox

8

FGAC.ai: Multiple Gmail Accounts, Google Sheets & Docs

by fgac.ai

A

Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.

9

Agent Control — Agent Meter

by agent-control.net

B

Can I pay this address? ok·new·warn·sink. First 5 free. Then $0.10 USDC/look. Agents pay. No inbox.

10

Usero

by usero.io

B

Read your Usero feedback inbox and clusters, file feedback, build forms, and open an AI PR.

11

Chatgenius

by SumCodeAI

B

ChatGenius tools: Instagram, Facebook, WhatsApp and SMS inbox, contacts, bookings, flows, posts.

12

Outlook Mac

by valter-araujo

B

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

13

octapi

by octapi.app

C

A business's WhatsApp front desk as tools: inbox, customers, catalogue, bookings, fees.

14

PostZen

by postzen.dev

B

Schedule and publish social posts, manage the inbox, and read analytics across 10 platforms

15

GTD Brain

by gtdbrain.com

B

Getting Things Done (GTD) board: capture to Inbox, next actions by context, projects, waiting-for.

Ephemeral HTTPS inbox for bots: mint URL, capture POSTs, list JSON. TEST. https://inbox.kymac.co

17

Gro

by usegro.co

C

Manage subscriptions, customers and email campaigns in your Gro account.