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Vendor-supplied details·Not yet audited·Published Nov 11, 2026·Updated Nov 11, 2026
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WhatSync

by AEVELS LLC

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Hosted WhatsApp MCP server: Claude, ChatGPT and other AI agents search chats, see who is waiting and send approved messages. From $15/mo billed yearly (USD).

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$15

subscription · annual ↗

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WhatSync is a hosted MCP server from AEVELS LLC that connects a WhatsApp number to Claude, ChatGPT, Cursor, Codex and other MCP clients, with nothing to install. An AI assistant can search chats, summarize groups, see who is waiting for a reply, and send messages, files, voice notes and polls that the user approves. It works with a personal WhatsApp number or the WhatsApp Business API, the user picks which chats and groups the AI can see, and the endpoint is protected by OAuth.

Prices are in US dollars, and the pricing page opens on annual billing, which saves up to 21%. Each plan covers one WhatsApp number. Plus is $15 a month billed yearly or $19 monthly, Pro is $23 or $29, Max is $39 or $49, and Business, which adds the WhatsApp Business API, is $63 or $79. Pro adds text transcripts of voice notes and the words in photos, and Max adds the whole WhatsApp history. On a personal number the AI can send up to 50 messages a day on a paid plan. Every account starts with a 7-day free trial.

Teams that want to give an agent its own phone number and email can also look at CosVoice. Teams that want one connection layer for many apps can look at Composio, and teams whose agents need to message other people's agents can look at PigeonRelay.

Pricing

subscription · $15/mo annual

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Segment

All sizes

Transparency

Public

Contract

Monthly or Annual

Data training

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Human in loop

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WhatSync pricing

WhatSync pricing starts at $15/mo billed annually. Monthly and annual billing are both offered.

WhatSync features

MCP serverChatSummarizationApproval controlsOmnichannel

WhatSync technical details

Deployment
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