ejabberd vs Element Web
A side-by-side comparison of two self-hosted matrix & xmpp options — licensing, setup difficulty, resource needs, and what each one replaces.
ejabberd
Robust, scalable XMPP messaging server
VS
Element Web
Glossy Matrix client for the web and desktop
| Feature | ejabberd | Element Web |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 91 · Excellent | 94 · Excellent |
| Category | Matrix & XMPP | Matrix & XMPP |
| License | GPL-2.0 | AGPL-3.0 |
| Language | Erlang | TypeScript |
| Setup difficulty | Hard | Easy |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker, bare-metal | docker, bare-metal, source |
| GitHub stars | ★ 6,732 | ★ 13,502 |
| First released | 2002 | 2016 |
| Replaces | Slack, WhatsApp | Slack, Discord, Microsoft Teams |
What are ejabberd and Element Web?
ejabberd
ejabberd is a robust and scalable XMPP server powering instant messaging, presence, and real-time communication. It targets operators running large messaging deployments. It is deployed via Docker or native packages.
- Highly scalable XMPP server
- Clustering support
- Many extension modules
- MQTT and SIP support
Element Web
Element Web is the flagship Matrix client, providing a polished interface for chat, voice, and video over the Matrix protocol. It can be self-hosted alongside a homeserver for a fully owned communication stack.
- Full-featured Matrix client
- End-to-end encryption
- Voice and video calls
- Customizable branding
ejabberd vs Element Web: key differences
Ejabberd is written in Erlang, while Element Web is built with TypeScript. Licensing differs — GPL-2.0 for ejabberd versus AGPL-3.0 for Element Web. Element Web is the lighter option, starting around 128 MB of RAM against 512 MB for ejabberd. Ejabberd is the more established project (first released 2002), while Element Web arrived in 2016. Element Web has the considerably larger community, at 13,502 GitHub stars versus 6,732.
Why pick each one
Choose ejabberd if…
- Extremely scalable
- Battle-tested
- Standards-based
Watch out for
- XMPP UX depends on clients
- Advanced config is complex
Choose Element Web if…
- Most mature Matrix client
- Active development
Watch out for
- Heavier than minimal clients
- Best paired with own homeserver
Frequently asked questions
Is ejabberd or Element Web better?
Element Web is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider ejabberd if its specific feature set fits your needs better.
Are ejabberd and Element Web free and open-source?
Yes. ejabberd is licensed under GPL-2.0 and Element Web under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run ejabberd and Element Web with Docker?
ejabberd: yes. Element Web: yes.
Which is lighter on resources, ejabberd or Element Web?
Element Web has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for ejabberd. Real-world usage depends on library size, user count, and enabled features.