Geo2tz vs OSRM
A side-by-side comparison of two self-hosted maps & gis options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Geo2tz
Get the timezone from geo coordinates (lat, lon)
VS
OSRM
High-performance routing engine for OpenStreetMap
| Feature | Geo2tz | OSRM |
|---|---|---|
| Category | Maps & GIS | Maps & GIS |
| License | MIT | BSD-2-Clause |
| Language | Go | C++ |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 8,192 MB |
| Deployment | docker | docker, bare-metal |
| GitHub stars | ★ 97 | ★ 7,955 |
| First released | 2026 | 2012 |
| Replaces | — | Google Directions API |
Why pick each one
Choose Geo2tz if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Written in Go
- Lightweight — runs in 512 MB RAM
Choose OSRM if…
- Released under the BSD-2-Clause license
- First-class Docker support for quick deployment
- Mature project with 8k GitHub stars
- Written in C++
Frequently asked questions
Is Geo2tz or OSRM better?
Neither is universally better. OSRM has the larger community, while Geo2tz is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Geo2tz and OSRM free and open-source?
Yes. Geo2tz is licensed under MIT and OSRM under BSD-2-Clause. Both can be self-hosted at no software cost.
Can I run Geo2tz and OSRM with Docker?
Geo2tz: yes. OSRM: yes.