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AI Connectors Directory · Communication

AI connectors for Communication

44 connectors and apps are filed under Communication across the ChatGPT and Claude directories, 1.4% of everything listed. All of them are on this page, with where each one can be reached and what messaging, telecom, email, meetings, and contact-centre platforms typically expose to an assistant.

See all 44
44 connectors filed here
27 listed in ChatGPT
29 listed in Claude
12 on both marketplaces

The landscape

What Communication looks like inside the assistants

At 44 connectors it is the 13th largest of 17 buckets, 1.4% of the directory.

Of those, 27 listed in the ChatGPT apps directory and 29 in the Claude connectors directory. 12 products appear in both.

Messaging, email, telephony, meetings, and contact-centre platforms. The recurring shape is read-then-send: search over threads and history is near-universal, sending is present but scoped narrowly, behind explicit confirmation.

Among the 29 with a Claude listing, the median publishes 11 tools against a Claude-directory median of 11. Node8 verified 4 endpoints in this bucket first-hand against the live server.

What to build

What messaging, telecom, email, meetings, and contact-centre platforms put in front of an assistant

Message, thread, and conversation search

Contact and directory lookup

Sending and scheduling, behind explicit confirmation

Transcript and recording retrieval

Deepest Claude tool surfaces here

The same MCP server serves ChatGPT, Claude, and Microsoft Copilot. You build the tools, the authentication, and the permission model once, then decide which surfaces to distribute to. See where an MCP server can be distributed for how the platforms differ.

The full list

All 44 Communication connectors

Listed alphabetically, as captured in August 2026. Each profile carries the marketplace listings, the publisher, and, where the endpoint answered, what the server actually exposes.

AgentMail

Email inboxes that AI agents can operate

Claude · ChatGPT

AnswerBack

Rehearse hard conversations with a role-playing stand-in

ChatGPT

AT&T

Check AT&T internet availability and compare plans by address

ChatGPT

Carbon Voice

Search and dictate against a Carbon Voice memo archive

Claude

Circleback

Retrieves meeting notes, transcripts, and action items

Claude · ChatGPT

Conduit

Hospitality guest messaging, reservations and tickets from Conduit

Claude

EasyReply

Look up support tickets and contact history from chat

ChatGPT

FedMCP

Canadian federal parliamentary, spending and lobbying records

Claude

Fellow.ai

Search meeting transcripts, summaries and action items in Fellow

Claude

Fireflies

Search and analyze recorded meeting transcripts

Claude · ChatGPT

Front

Triage and reply across Front's omnichannel customer inboxes

Claude

Geekbot

File standup answers and read team check-in data

ChatGPT

Gmail

Search, read and label Gmail threads, and draft replies

Claude

Intercom

Intercom conversations, contacts, and tickets in chat

Claude · ChatGPT

Kepler

Search saved links, notes, and clips from chat

ChatGPT

Klaxoon

Read, summarize, and update Klaxoon whiteboards

ChatGPT

magnews

Email marketing analytics for magnews accounts

Claude · ChatGPT

MailerLite

Build campaigns and manage subscribers in a MailerLite account

Claude

Mailopoly Inbox

One search across Gmail, Outlook, Apple, Yahoo and IMAP mail

Claude

MeetGeek

Search meeting records from Zoom, Meet, and Teams

ChatGPT

Meltwater

Media and social monitoring through natural language

Claude · ChatGPT

Miss U More

A one-button app for telling one person they are missed

Claude

Mobile Text Alerts

Send and schedule SMS campaigns from a Mobile Text Alerts account

Claude

OneSignal

Messaging, segment, and analytics access for OneSignal

Claude · ChatGPT

Outlook Email

Triage an Outlook inbox and draft replies

ChatGPT

PlaybookUX

Run and analyze user research studies from chat

ChatGPT

Pylon

Support queue and customer issue management from chat

Claude · ChatGPT

Quo

Search and analyze business phone conversations

Claude · ChatGPT

RECOG

Peer recognition posts, appreciation letters and team messaging

Claude

Resend

Send and inspect transactional email from ChatGPT

Claude · ChatGPT

Send Postcard

Design and mail a physical postcard from chat

ChatGPT

Supercut

Turn screen recordings into docs, tickets or answers

Claude

Synthflow

Build and operate AI phone agents

Claude · ChatGPT

Teams

Summarize Microsoft Teams chats and draft follow-ups

ChatGPT

Textmagic

Send business SMS and manage contact lists

Claude · ChatGPT

TIM Brasil

Compare TIM Brasil mobile plans and current offers

ChatGPT

Turnfeed

Catch up on social threads and post deliberately

ChatGPT

Twilio

Search Twilio API specs and docs without loading them wholesale

Claude

Zoie

Leads, contacts and pipeline activity from the Zoie CRM

Claude

Zoom

Zoom meeting context plus integration development workflows

ChatGPT

Reading this data

What the category column does and does not tell you

Categories come from the marketplace listings themselves, mapped onto one shared set, and at row level they are noisy: connectors are filed by their publisher, and plenty sit under a heading that does not describe the product well. Treat the grouping as a way to navigate the directory, not as a market segmentation.

The solid facts on these pages are the marketplace listings themselves (where each product is listed, what it declares, and its verification tier) plus the tool counts Node8 measured directly against live endpoints. The comparisons built from them are Node8's.

FAQ

Communication connector questions, answered

How many AI connectors are there for Communication?

44 connectors and apps were filed under Communication across the ChatGPT and Claude marketplace directories as of August 2026, 1.4% of the 3,150 products in this directory. Every one of them is on this page.

What does a connector in the Communication category actually do?

It connects a company's existing system to an AI assistant through an MCP server, so a user can ask about that company's data or trigger an action in conversation. In this category that usually means message, thread, and conversation search, and contact and directory lookup.

How deep are Communication connectors?

Among the 29 with a Claude listing, the median publishes 11 tools, against a Claude-directory median of 11. The deepest here is VoIP.ms (Unofficial) at 224 published tools. Tool count is the closest available proxy for how much of a product is actually reachable from the assistant.

Does the same connector work in ChatGPT, Claude, and Copilot?

Largely, yes. MCP is a shared protocol, so one well-built server can serve ChatGPT, Claude, Microsoft Copilot, and other MCP clients. What differs is the listing and review process for each platform, plus some presentation details. Building for one and distributing to the rest is the usual sequence.

How long does it take to build and list one?

Most first connectors take eight to twelve weeks from kickoff to a live listing. The build itself is rarely the long pole. Deciding which data to expose, getting the underlying APIs into shape, and passing security and platform review are what set the timeline.

What does it cost?

Cost tracks scope: how many systems the connector reaches, how much work the underlying APIs need, and what the security requirements are. A single-source, read-only connector is a materially smaller project than one that writes into production systems across several backends. Node8 scopes this in a discovery session before any build commitment.

Keep browsing

Other categories

Productivity (760)Finance (363)Other (351)Business Operations (347)Data & Analytics (260)Travel (232)Developer Tools (188)Education & Research (130)Healthcare & Life Sciences (101)Entertainment & Media (95)Sales & Marketing (94)Creative & Design (92)Commerce & Shopping (35)Legal (33)Security (17)Nonprofit (8)
The ChatGPT apps directory The Claude connectors directory

Put your data where the questions are being asked

Node8 builds the MCP server, secures it, and takes it through review, so your data is reachable inside ChatGPT, Claude, and Copilot. Most first connectors ship in eight to twelve weeks.

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