Ktistec vs Microblog.pub
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Ktistec
Single-user ActivityPub server in Crystal
VS
Microblog.pub
Self-hosted single-user microblog for the fediverse
| Feature | Ktistec | Microblog.pub |
|---|---|---|
| Category | Social Networks | Blogging Platforms |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Crystal | Python |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 256 MB |
| Deployment | binary, source | docker, bare-metal, source |
| GitHub stars | ★ 435 | ★ 1,156 |
| First released | 2020 | 2018 |
| Replaces | Twitter, Mastodon | Twitter, Tumblr |
Why pick each one
Choose Ktistec if…
- Released under the AGPL-3.0 license
- Written in Crystal
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Ktistec or Microblog.pub better?
Neither is universally better. Microblog.pub has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Ktistec and Microblog.pub free and open-source?
Yes. Ktistec is licensed under AGPL-3.0 and Microblog.pub under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Ktistec and Microblog.pub with Docker?
Ktistec: check the project docs for container support. Microblog.pub: yes.