Telegram has become one of the most versatile platforms for communication, community building, and automation. Whether you're developing chatbots for customer service, managing multiple user accounts, or scraping group data, Telegram's open API and MTProto protocol offer endless possibilities.
But to unlock these features effectively, choosing the right Telegram library is crucial. In this article, we explore the top libraries for building Telegram automation tools in 2025, covering both bot and user automation in Python and JavaScript.
1.python-telegram-bot - For Chatbots and Business Automation
Language: Python
Best for: Building chatbots using bot tokens
The python-telegram-bot library is one of the most widely used tools for chatbot development. It's built specifically for Telegram’s Bot API and allows developers to create rich interactions, handle commands, and build custom inline keyboards.
Key Features:
Easy-to-use Python interface for the Telegram Bot API
Supports message handlers, inline keyboards, menus, and commands
Built-in support for polling or webhook mode
Good for businesses, customer support bots, and automated reply systems
Limitations:
Can only be used with bot accounts, not regular users
Cannot scrape users, join groups, or simulate a real user
2. telethon — Powerhouse for User Account Automation
Language: Python
Best for: Full control over Telegram user accounts
If you need to build tools that act like real users—scraping members, joining groups, or managing multiple accounts—Telethon is the most powerful and flexible option available. Built on Telegram’s MTProto protocol, it allows complete control of user sessions.
Key Features:
Login using phone number (user account)
Control multiple sessions (great for mass account management)
Scrape members from groups/channels
Add users to groups (within Telegram limits)
Check spam status, change profile, read messages, and more
Limitations:
Learning curve due to use of Telegram’s MTProto protocol
Telegram limits: only 200 members can be invited per account
3. Pyrogram— Simpler Alternative to Telethon
Language: Python
Ideal for: Those looking for an easier alternative to Telethon
Pyrogram is a high-level MTProto library that offers a more Pythonic interface than Telethon, while still supporting both bot and user accounts. It's well-suited for developers who want a balance between power and simplicity.
Key Features:
Cleaner and easier syntax than Telethon
Supports both user and bot sessions
Allows sending media, scraping users, managing groups
Limitations:
Less control than Telethon over low-level MTProto operations
Slightly behind Telethon in terms of updates
4. GramJS - — Telegram User Automation for JavaScript Developers
Language: JavaScript (Node.js)
Ideal for: Developers preferring Node.js for MTProto-based user automation
GramJS is a fully-featured Telegram client written in JavaScript that allows developers to build Telegram automation tools using user accounts. It offers similar functionality to Telethon but for the JavaScript ecosystem.
Key Features:
Works with Telegram’s low-level MTProto protocol
Can log in using phone numbers
Ideal for advanced use cases in JavaScript projects
Limitations:
Documentation is less extensive than Python alternatives
Requires deep understanding of Telegram’s protocol
Telegram is one of the most developer-friendly messaging platforms thanks to its robust APIs and flexibility. Whether you're looking to build a feature-rich chatbot or develop tools that control real user accounts, there’s a library suited for your needs.
New to bot building? Start with
python-telegram-bot.Need full control over user sessions? Go with
Telethon.Prefer JavaScript? Explore
GramJS.
As automation continues to play a critical role in community management, marketing, and security, mastering these libraries can give you a major edge.
