Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
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.
JetRadar - Compare flights from hundreds of airlines & travel agencies
QGIS - QGIS is a desktop geographic information system, or GIS.
Kiwi.com - Find and book the best low-cost flights all around the world
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.