Comparison
MapLibre GL JS vs Leaflet
MapLibre GL JS is a strong candidate for styled vector maps and camera-driven interactions. Leaflet is a practical starting point for a conventional map with markers, popups and overlays. Choose from your data and interaction requirements, then test the options on your target devices.
At a glance
| MapLibre GL JS | Leaflet | |
|---|---|---|
| Type | Library | Library |
| Pricing | open-source | open-source |
| Open source | Yes | Yes |
| License | BSD-3-Clause | BSD-2-Clause |
| GitHub stars | 11.8k | 45.7k |
| Last commit | yesterday | 5 days ago |
| Categories | mapping, visualization, vector | mapping, visualization |
| Platforms | — | — |
| Languages | — | — |
| API style | — | — |
Choose MapLibre GL JS if…
Your map needs data-driven vector styling, pitch or terrain, and your team can manage a style and its tile sources.
Full MapLibre GL JS profileChoose Leaflet if…
Your application needs a straightforward interactive map with markers and overlays, and the Leaflet plugins you need fit your supported browser and library versions.
Full Leaflet profileSeparate rendering from hosting
Neither library supplies every service behind a production map. Identify where your basemap tiles, fonts, search results and directions will come from. If those currently come from a commercial platform, moving the browser code is only one part of migration. Test an end-to-end page using the actual services you intend to operate.
Compare the interaction you need
For a store locator, start with the marker, popup and search experience. For a data-heavy map, start with styling and selecting your real features. Do not use GitHub stars or a generic claim about speed as a substitute for that evaluation. Feature count, geometry complexity, device capabilities and data delivery all influence the result.
Check plugins and framework integration
List the plugins your application relies on, including drawing, clustering and any custom controls. Verify compatibility with the exact library versions you plan to use. React Leaflet and react-map-gl offer integration paths for React applications; they do not make the underlying map APIs interchangeable. Include component cleanup and repeated page navigation in your prototype.
Plan the migration beyond the map constructor
Inventory sources, layer definitions, event handlers, styles, popup behavior and editing operations. Migrate one representative screen first and compare behavior on mobile as well as desktop. Keep a rollback path while validating tile requests and attribution. Code that draws an equivalent map may still depend on different data formats or external assets.
A practical evaluation
Use the same representative dataset and user journey in each prototype. Measure loading and interaction on a typical user device, then test a slow connection and failed requests. Record the renderer version, data size and plugins with your findings. This page provides a decision framework based on documentation; we have not run a controlled benchmark establishing a universal performance winner.
Sources and review
Documentation reviewed 2026-09-26. This comparison describes capabilities; it is not a performance benchmark.
Choosing a JavaScript mapping library