Geodata providers
TASSTA allows you to choose the geographic data provider that best suits your needs.
Mapbox
The provider of custom online maps. It is an enterprise-grade service used by a lot of companies all across the world, including IBM, Strava, CNN, Lonely Planet, and many others.
Learn more details at Mapbox website.
OpenStreetMap (OSM)
Free map of the world built by a community of volunteers and released with an open-content license.
Learn more details at OSM website.