JavaScript globe library comparison

The best JavaScript globe library depends on rendering requirements, not star counts. This comparison is intentionally explicit about where CanvasGlobe is not the right tool.

Library	Renderer	Runtime dependencies	Best fit	Important trade-off
CanvasGlobe	Canvas 2D	0	Interactive globe + flat map, markers, arcs, choropleths, accessibility, PNG/WebM export	Not a 3D scene engine; bundled geography makes it larger than a decorative globe
Mappo	Canvas globe + SVG flat map	0	Small dotted maps/globes, custom elements, custom bodies and modular layers	Dotted-map product focus; region geometry is supplied by the user
@wescld/dotted-map	Canvas 2D	0 (+ React peer)	Focused React dotted globe/map with clustering and custom React markers	React-specific and intentionally narrower than a map/export toolkit
Cobe	WebGL	0	Very small decorative globe with points and markers	WebGL-only and not a flat-map/GIS engine
globe.gl / react-globe.gl	Three.js/WebGL	Multiple	Rich 3D layers, objects, labels, paths and custom globe materials	Larger 3D dependency surface and WebGL requirement
MapLibre GL JS	WebGL	Varies	Tiled basemaps, labels, navigation and map styling	A map engine rather than a small self-contained globe widget
CesiumJS	WebGL	Varies	Terrain, imagery, 3D Tiles and geospatial applications	Much broader platform and operational scope

Choose CanvasGlobe when

Canvas 2D support and no WebGL are requirements;
you want the package to make no required network requests;
flat and orthographic views should share one marker model;
keyboard interaction and reduced-motion behavior matter;
screenshots, social cards, and WebM exports are core; or
a small, inspectable dependency surface matters more than 3D extensibility.

Choose a WebGL globe when

you need thousands of independently animated 3D objects;
custom shaders, terrain, camera perspective, or GPU effects are central;
the product already depends on Three.js/WebGL; or
Canvas 2D export behavior is not important.

Evaluate with your data

Use the playground, then test the largest realistic marker and arc set on your slowest supported device. Compare bundle cost, accessibility, SSR behavior, export needs, and maintenance: not only a hero screenshot.

Competitor capabilities change. Verify their current documentation before making a procurement decision.

Primary references

Last reviewed: September 2026.

Choose CanvasGlobe when​

Choose a WebGL globe when​

Evaluate with your data​

Primary references​

Choose CanvasGlobe when

Choose a WebGL globe when

Evaluate with your data

Primary references