Telegram
Curated list of 2 open source alternatives to Telegram
Our top recommended open source alternative for Telegram is Mastodon. Not what you're looking for? We've curated a list of 2 quality open source Telegram replacements to fit your specific needs. Notable open source options for Telegram include: Cinny.
Telegram alternatives primarily fall under Content Creation, Collaboration Tools or Privacy Tools. Explore these categories for more targeted solutions or specific Telegram features you need.
Mastodon is a decentralized social network platform that gives users control over their online social experience while maintaining privacy and freedom of expression.
Key Features
- Decentralized architecture with interconnected servers (instances)
- 500-character limit posts with content warnings and custom privacy settings
- Chronological timeline without algorithmic manipulation
- Built-in anti-abuse tools and custom filtering options
- Cross-instance communication through federation

Cinny is an elegant Matrix client that provides a clean, organized interface for secure decentralized communication with end-to-end encryption.
Key Features
- Clean and elegant user interface with light/dark theme support
- Built on Matrix protocol with end-to-end encryption for secure communication
- Organized navigation with separate sections for DMs and channels
- Clutter-free design that shows only necessary information
- Adaptive interface that responds naturally to user actions
