SafeLine vs Traefik Geoblock
A side-by-side comparison of two self-hosted reverse proxy & gateways options — licensing, setup difficulty, resource needs, and what each one replaces.
SafeLine
Self-hosted web application firewall with a web console
VS
Traefik Geoblock
Geo-blocking middleware plugin for Traefik
| Feature | SafeLine | Traefik Geoblock |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 96 · Excellent | 76 · Good |
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | GPL-3.0 | MIT |
| Language | Go | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 64 MB |
| Deployment | docker | docker |
| GitHub stars | ★ 22,669 | ★ 324 |
| First released | 2023 | 2022 |
| Replaces | Cloudflare WAF | Cloudflare WAF |
What are SafeLine and Traefik Geoblock?
SafeLine
SafeLine is a self-hosted web application firewall that protects sites from common attacks using semantic analysis rather than rule signatures. It runs as a reverse proxy with a management console.
- Semantic attack detection
- Reverse proxy WAF
- Web management console
- Bot protection
Traefik Geoblock
traefik-geoblock is a Traefik middleware plugin that restricts access based on the geographic origin of client IP addresses using an embedded database. It is loaded into a self-hosted Traefik instance.
- Geo-based access control
- Traefik middleware plugin
- Embedded IP database
- Allow and block lists
SafeLine vs Traefik Geoblock: key differences
Both projects are written in Go. Licensing differs — GPL-3.0 for SafeLine versus MIT for Traefik Geoblock. Traefik Geoblock is the lighter option, starting around 64 MB of RAM against 1,024 MB for SafeLine. SafeLine has the considerably larger community, at 22,669 GitHub stars versus 324.
Why pick each one
Choose SafeLine if…
- Semantic attack detection
- Clean web console
- Simple Docker install
Watch out for
- Some features paid
- Docs partly Chinese
Choose Traefik Geoblock if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in Go
Frequently asked questions
Is SafeLine or Traefik Geoblock better?
Neither is universally better. SafeLine has the larger community, while Traefik Geoblock is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are SafeLine and Traefik Geoblock free and open-source?
Yes. SafeLine is licensed under GPL-3.0 and Traefik Geoblock under MIT. Both can be self-hosted at no software cost.
Can I run SafeLine and Traefik Geoblock with Docker?
SafeLine: yes. Traefik Geoblock: yes.
Which is lighter on resources, SafeLine or Traefik Geoblock?
Traefik Geoblock has the smaller minimum footprint at 64 MB of RAM, compared to about 1,024 MB for SafeLine. Real-world usage depends on library size, user count, and enabled features.