Domain Locker 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?
Domain Locker
Track domain expiry, DNS, and SSL certificate health
VS
Apache SkyWalking
APM and observability for cloud-native architectures
| Feature | Domain Locker | Apache SkyWalking |
|---|---|---|
| Category | Monitoring & Status | Monitoring & Status |
| License | MIT | Apache-2.0 |
| Language | TypeScript | Java |
| Setup difficulty | Easy | Hard |
| Min. RAM | 256 MB | 2,048 MB |
| Deployment | docker | docker, kubernetes, helm |
| GitHub stars | ★ 1,478 | ★ 24,915 |
| First released | 2024 | 2015 |
| Replaces | DNSstuff | New Relic, Datadog |
Why pick each one
Choose Apache SkyWalking if…
- Full observability suite
- Strong Apache governance
Frequently asked questions
Is Domain Locker or Apache SkyWalking better?
Neither is universally better. Apache SkyWalking has the larger community, while Domain Locker is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Domain Locker and Apache SkyWalking free and open-source?
Yes. Domain Locker is licensed under MIT and Apache SkyWalking under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Domain Locker and Apache SkyWalking with Docker?
Domain Locker: yes. Apache SkyWalking: yes.