MapLibre GL JS vs OpenLayers
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?
MapLibre GL JS
Open-source interactive vector map library for the web
VS
OpenLayers
High-performance library for all kinds of web maps
| Feature | MapLibre GL JS | OpenLayers |
|---|---|---|
| Category | Maps & GIS | Maps & GIS |
| License | BSD-3-Clause | BSD-2-Clause |
| Language | TypeScript | JavaScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 256 MB |
| Deployment | source, bare-metal | source, bare-metal |
| GitHub stars | ★ 11,304 | ★ 12,532 |
| First released | 2020 | 2006 |
| Replaces | Mapbox GL JS, Google Maps JavaScript API | Google Maps JavaScript API |
Why pick each one
Choose MapLibre GL JS if…
- Released under the BSD-3-Clause license
- Mature project with 11.3k GitHub stars
- Written in TypeScript
- Tiny footprint — runs in 256 MB RAM
Choose OpenLayers if…
- Released under the BSD-2-Clause license
- Mature project with 12.5k GitHub stars
- Written in JavaScript
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is MapLibre GL JS or OpenLayers better?
Neither is universally better. OpenLayers has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are MapLibre GL JS and OpenLayers free and open-source?
Yes. MapLibre GL JS is licensed under BSD-3-Clause and OpenLayers under BSD-2-Clause. Both can be self-hosted at no software cost.
Can I run MapLibre GL JS and OpenLayers with Docker?
MapLibre GL JS: check the project docs for container support. OpenLayers: check the project docs for container support.