Pleroma vs Wafrn
A side-by-side comparison of two self-hosted social networks options — licensing, setup difficulty, resource needs, and what each one replaces.
Pleroma
Lightweight fediverse microblogging server
VS
Wafrn
Archived
Tumblr-style federated social network
| Feature | Pleroma | Wafrn |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Status | Actively maintained | Archived |
| Category | Social Networks | Social Networks |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Elixir | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, bare-metal, source | docker, bare-metal |
| GitHub stars | ★ 2,200 | ★ 283 |
| First released | 2017 | 2023 |
| Replaces | Twitter, Tumblr | Tumblr, Twitter |
What are Pleroma and Wafrn?
Pleroma
Pleroma is a lightweight, free, open-source social networking server compatible with the fediverse. It implements ActivityPub and the Mastodon API while using fewer resources than Mastodon.
- ActivityPub federation
- Mastodon API compatible
- Low resource footprint
- Multiple frontends supported
Wafrn
Wafrn is an open-source, federated social network with a Tumblr-inspired reblog-and-tag experience. It connects to the fediverse over ActivityPub so users can interact with Mastodon and other servers.
- Tumblr-style reblogs
- Tag-based discovery
- Fediverse federation
- Custom themes
Pleroma vs Wafrn: key differences
The biggest difference is maintenance: Wafrn's repository is archived and no longer developed, while Pleroma is actively maintained. Pleroma is written in Elixir, while Wafrn is built with TypeScript. Pleroma is the lighter option, starting around 512 MB of RAM against 1,024 MB for Wafrn. Pleroma is the more established project (first released 2017), while Wafrn arrived in 2023. Pleroma has the considerably larger community, at 2,200 GitHub stars versus 283.
Why pick each one
Choose Pleroma if…
- Runs on small servers
- Compatible with Mastodon apps
Watch out for
- Smaller community
- Less polished admin tools
Choose Wafrn if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
Frequently asked questions
Is Pleroma or Wafrn better?
Neither is universally better. Pleroma has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Pleroma and Wafrn free and open-source?
Yes. Pleroma is licensed under AGPL-3.0 and Wafrn under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Pleroma and Wafrn with Docker?
Pleroma: yes. Wafrn: yes.
Which is lighter on resources, Pleroma or Wafrn?
Pleroma has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for Wafrn. Real-world usage depends on library size, user count, and enabled features.