WatchYourLAN vs Apache SkyWalking
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
WatchYourLAN
Lightweight network IP scanner with web UI
VS
Apache SkyWalking
APM and observability for cloud-native architectures
| Feature | WatchYourLAN | Apache SkyWalking |
|---|---|---|
| Category | Monitoring & Status | Monitoring & Status |
| License | MIT | Apache-2.0 |
| Language | Go | Java |
| Setup difficulty | Easy | Hard |
| Min. RAM | 64 MB | 2,048 MB |
| Deployment | docker, binary | docker, kubernetes, helm |
| GitHub stars | ★ 7,290 | ★ 24,915 |
| First released | 2021 | 2015 |
| Replaces | Fing, Angry IP Scanner | New Relic, Datadog |
Why pick each one
Choose WatchYourLAN if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 7.3k GitHub stars
Choose Apache SkyWalking if…
- Full observability suite
- Strong Apache governance
Frequently asked questions
Is WatchYourLAN or Apache SkyWalking better?
Neither is universally better. Apache SkyWalking has the larger community, while WatchYourLAN is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are WatchYourLAN and Apache SkyWalking free and open-source?
Yes. WatchYourLAN is licensed under MIT and Apache SkyWalking under Apache-2.0. Both can be self-hosted at no software cost.
Can I run WatchYourLAN and Apache SkyWalking with Docker?
WatchYourLAN: yes. Apache SkyWalking: yes.