Asterisk vs Telegram Bot API Server
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Asterisk
Open-source framework for building telephony systems
VS
Telegram Bot API Server
Self-hosted local Telegram Bot API server
| Feature | Asterisk | Telegram Bot API Server |
|---|---|---|
| Category | Chat & Communication | Chat & Communication |
| License | GPL-2.0 | BSL-1.0 |
| Language | C | C++ |
| Setup difficulty | Hard | Medium |
| Min. RAM | 256 MB | 256 MB |
| Deployment | docker, bare-metal, source | docker, bare-metal, source |
| GitHub stars | ★ 3,431 | ★ 4,395 |
| First released | 1999 | 2021 |
| Replaces | Avaya, Cisco Unified Communications | — |
Why pick each one
Choose Asterisk if…
- Released under the GPL-2.0 license
- First-class Docker support for quick deployment
- Active community (3.4k GitHub stars)
- Written in C
Choose Telegram Bot API Server if…
- Released under the BSL-1.0 license
- First-class Docker support for quick deployment
- Active community (4.4k GitHub stars)
- Written in C++
Frequently asked questions
Is Asterisk or Telegram Bot API Server better?
Telegram Bot API Server is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Asterisk if its specific feature set fits your needs better.
Are Asterisk and Telegram Bot API Server free and open-source?
Yes. Asterisk is licensed under GPL-2.0 and Telegram Bot API Server under BSL-1.0. Both can be self-hosted at no software cost.
Can I run Asterisk and Telegram Bot API Server with Docker?
Asterisk: yes. Telegram Bot API Server: yes.