react-map-gl is a powerful library for integrating maps into React applications. Built on top of Mapbox GL JS, it provides a set of React components that make it easy to create interactive and customizable maps. With features like smooth animations, high-performance rendering, and support for various map layers, react-map-gl is an excellent choice for developers looking to build rich mapping experiences in their applications. However, there are several alternatives available that also offer mapping solutions for React. Here are a few notable options:

• react-google-maps is a popular library that allows developers to integrate Google Maps into their React applications. It provides a set of React components that wrap the Google Maps JavaScript API, making it easier to work with maps in a React-friendly way. If you need features like geocoding, directions, or places API, react-google-maps is a great choice, especially if you are already familiar with the Google Maps ecosystem.
• react-leaflet is a React wrapper for Leaflet, a widely used open-source JavaScript library for mobile-friendly interactive maps. react-leaflet allows developers to create maps using Leaflet's features while leveraging React's component model. It is an excellent option for those looking for a lightweight and flexible mapping solution, especially for applications that require open-source mapping without the constraints of commercial APIs.
• react-mapbox-gl is another library that integrates Mapbox with React. Similar to react-map-gl, it allows developers to create interactive maps using Mapbox's powerful features. However, it is worth noting that react-mapbox-gl is designed to work specifically with Mapbox's API and may offer different capabilities or performance characteristics compared to react-map-gl. If you are already using Mapbox and prefer a different approach, this library is worth considering.
• react-native-maps is a mapping library specifically designed for React Native applications. It provides a set of components that allow developers to integrate maps into their mobile applications using native map components. If you are building a mobile app with React Native and need mapping capabilities, react-native-maps is the go-to solution, offering support for both Google Maps and Apple Maps.

To compare these mapping libraries, check out the following link: Comparing react-google-maps vs react-leaflet vs react-map-gl vs react-mapbox-gl vs react-native-maps.