Google ARCore - Google Augmented Reality SDK
Zappar - Zappar is a clever little app that can see and recognise images and objects in the world around us.
8th Wall - Cross-Platform Mobile AR
Wikitude SDK - Wikitude’s all-in-one AR SDK combines 3D tracking technology (SLAM), image recognition and tracking, as well as geo-location for apps.
Aryel - Use Aryel’s powerful platform to deliver augmented reality that works on the web — easy-peasy!
JigSpace - JigSpace is the easiest way to visualize your ideas, products, or instructions in 3D and augmented reality.