Pi-hole vs Apache Traffic Server
A side-by-side comparison of two self-hosted reverse proxy & gateways options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Pi-hole
Blackhole for Internet advertisements with a GUI for management and
VS
Apache Traffic Server
Fast, scalable caching proxy server
| Feature | Pi-hole | Apache Traffic Server |
|---|---|---|
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | EUPL-1.2 | Apache-2.0 |
| Language | Shell | C++ |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 512 MB |
| Deployment | docker | docker, binary, bare-metal |
| GitHub stars | ★ 60,247 | ★ 1,972 |
| First released | 2026 | 2009 |
| Replaces | — | Varnish, Squid |
Why pick each one
Choose Pi-hole if…
- Released under the EUPL-1.2 license
- First-class Docker support for quick deployment
- Mature project with 60.2k GitHub stars
- Written in Shell
Choose Apache Traffic Server if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Active community (2k GitHub stars)
- Written in C++
Frequently asked questions
Is Pi-hole or Apache Traffic Server better?
Pi-hole is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Apache Traffic Server if its specific feature set fits your needs better.
Are Pi-hole and Apache Traffic Server free and open-source?
Yes. Pi-hole is licensed under EUPL-1.2 and Apache Traffic Server under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Pi-hole and Apache Traffic Server with Docker?
Pi-hole: yes. Apache Traffic Server: yes.