Based on our record, Mapzen seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If anyone comes across this looking for an alternative, we can help at Geocode Earth (https://geocode.earth). We're a small independent company that has been working on geocoding since 2013, first as part of Mapzen(https://mapzen.com), and then with our own self-funded business after Mapzen shut down at the start of 2018. Our core software, the Pelias Geocoder (https://pelias.io) is open source, and ironically we... - Source: Hacker News / over 2 years ago
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
GPXZ.io - A simple API for high-resolution elevation data. Query the height of single points, batch locations, and elevation profiles.
QGIS - QGIS is a desktop geographic information system, or GIS.
ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Open Topo Data - Free elevation API.