Self-hosted Telegram MCP alternatives
The Telegram MCP server, built on Telethon, is already a local process: it reads chats, manages groups and contacts, and sends or edits messages and media from a Telegram user account rather than a bot. Running it yourself is its native mode, so the session and login stay on your machine.
Every server below installs and runs locally too. For messaging tools, self-hosting mostly governs where the process and tokens live; the messages themselves still travel to each platform's API. The picks span consumer chat apps, self-hostable team chat, and phone channels.
The 8 best self-hosted alternatives
LINE's official server runs locally and pushes or broadcasts text and flex messages, manages rich menus, and reads profiles for a LINE Official Account. The account token stays on your side while the messages reach LINE.
Set up LINE →Self-hosting goes furthest with Matrix: the server talks to your own homeserver over HTTP, reading rooms and messages, sending chats, and managing rooms, so the chat network itself can be infrastructure you operate.
Set up Matrix →Mattermost is self-hostable team chat, and its server works with channels, messages, threads, reactions, users, teams, and files against the instance you run, keeping both the chat backend and the MCP process local.
Set up Mattermost →Another self-hostable chat backend, Rocket.Chat pairs with a community server that reads and posts messages and manages threads, DMs, files, reactions, and pins, so an org running its own chat keeps the whole path local.
Set up Rocket.Chat →- TwilioOfficial
For carrier SMS and voice rather than a chat app, Twilio's official server runs locally and drives SMS, voice, Verify, Lookup, and 1,400+ Twilio API endpoints from a process you host.
Set up Twilio → - VonageOfficial
Vonage's official server installs locally and sends SMS, WhatsApp, RCS, and voice messages, manages numbers and applications, and pulls account reports, the local option when you need carrier and rich-messaging reach.
Set up Vonage → - Discord MCPCommunity
The community Discord server runs a bot from your own machine across messages, channels, forums, roles, and webhooks, the local pick when your community lives on Discord rather than in Telegram groups.
Set up Discord MCP → Bot-free and local, the community Slack server reads history, DMs, and search over stdio with no workspace bot to install, the self-hostable route when an agent needs a team's Slack rather than Telegram.
Set up Slack →
How to choose
Telegram is already self-hosted, so the choice is which network you reach from a process you control. Matrix goes furthest, since you can run the homeserver itself; Mattermost and Rocket.Chat self-host the chat backend too. LINE and Discord reach their own communities, while Twilio and Vonage reach phones over SMS, voice, and WhatsApp. One caveat: hosting the server locally keeps tokens on your machine, but messages still pass through each platform's API.
FAQ
- Is the Telegram MCP server self-hostable?
- Yes. It runs locally through Telethon as a Telegram user account, so the server process and session credentials stay on your machine by default. The alternatives here are the other servers that also install and run on your own infrastructure.
- Does self-hosting keep my messages on my own infrastructure?
- It keeps the server process and tokens local, which is usually the point for audit and access control. The messages themselves still travel to each platform's API. Matrix is the exception worth noting: run your own homeserver and the chat network can also live on infrastructure you operate.