Ktistec vs Mitra
A side-by-side comparison of two self-hosted social networks options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Ktistec
Single-user ActivityPub server in Crystal
VS
Mitra
Federated microblogging server with crypto integration
| Feature | Ktistec | Mitra |
|---|---|---|
| Category | Social Networks | Social Networks |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Crystal | Rust |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 512 MB |
| Deployment | binary, source | docker, bare-metal |
| GitHub stars | ★ 435 | ★ 200 |
| First released | 2020 | 2021 |
| Replaces | Twitter, Mastodon | Twitter, Mastodon |
Why pick each one
Choose Ktistec if…
- Released under the AGPL-3.0 license
- Written in Crystal
- Tiny footprint — runs in 256 MB RAM
Choose Mitra if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in Rust
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is Ktistec or Mitra better?
Neither is universally better. Ktistec has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Ktistec and Mitra free and open-source?
Yes. Ktistec is licensed under AGPL-3.0 and Mitra under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Ktistec and Mitra with Docker?
Ktistec: check the project docs for container support. Mitra: yes.