What are some alternatives?
When comparing Google ARCore and Made With ARKit, you can also consider the following products
Apple ARKit - A framework to create Augmented Reality experiences for iOS
Snap Art - Snap's augmented reality platform
SketchAR - Start drawing easily using augmented reality
Facebook AR Studio - Facebook's developer platform for Augmented Reality
AirMeasure - Turn your phone into a ruler with the power of AR
Holo - Mix holograms into videos & photos in Augmented Reality