GlockApps — Inbox Placement Testing alternatives

1

Inbox Zero

by elie222

A

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

2

Multi-Account Gmail

by cunicopia-dev

A

Multi-account Gmail MCP server — read, search, draft, and label across every inbox.

3

Mailoo - Email MCP Server

by Bitfloo

A

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

4

Email

by marlinjai

A

Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations

5

Fluxmail

by fluxmailai

B

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

6

MCPEmails

by mcpemails.com

A

Never-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox.

7

pylos-mcp

by adamVass

B

Email MCP server for Gmail, Outlook and any IMAP mailbox, hardened against prompt injection

8

HTML Email Playbook

by OsamaHassouna

A

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 21 rules, 6 comps.

9

Zernio

by zernio.com

A

Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics.

10

Workspace

by taylorwilsdon

A

Google Workspace MCP server for Gmail, Drive, Calendar, Docs, Sheets, Slides, Forms, Tasks, Chat.

11

Atomic Mail

by Atomic-Mail

A

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

12

Connectors

by pollinations

A

Read Gmail, read and commit to GitHub, update Sheets, and post to Slack through Composio.

13

Google Workspace

by aaronsb

A

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

14

Email Inbox API + Sending by Sendmux

by Sendmux

A

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

15

Backlot

by brekkylab

A

Local emulator for Slack, Gmail, Drive, GitHub, Jira, Notion, S3 and more, with per-document ACLs

16

three.ws Notifications

by nirholas

B

Read the inbox, mark items read, manage delivery preferences, and register Web Push devices.

17

Outlook MCP

by mpalermiti

A

Microsoft Outlook personal accounts: mail, rules, calendar, contacts, to-do, drafts (77 tools).

18

Agenticmail

by agenticmail

B

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

19

PipesHub

by pipeshub-ai

C

Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.

20

smbCloud Mail & Auth

by smbcloudXYZ

A

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

21

Outlook Assistant

by littlebearapps

A

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

22

Emailens MCP

by emailens

B

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

23

Gmail

by pulsemcp.com

A

MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.

24

Outlook

by rlrghb

A

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