There are several options to install Ambar. Pros and cons of each version read here.
You can buy Virtual Machine Image of Ambar (*.vmdk) for 100$. It's one time payment. No setup required, just download image and run it on Virtual Machine of your choice.
You can buy prebuilt Docker images of Ambar for 50$. It's one time payment. This small fee helps us stay motivated and develop Ambar.
If you are an enthusiast you can build Docker images of Ambar from scratch.The brief instruction available on GitHub