Migration issue kooaba to vuforia.

I think kooaba image recognized service is great. because add multiple image to one target item. so this advantage is good for me. we have a many customer. they will try to shooting to my product from variable angle, size, position, lighting but no problem. i expected this situation and i already added multiple image one item.

Sadly, April 1 vuforia need to migration. but I can not find such a above service. vuforia seems to be one target only one image of a subscription to this day. How do I solve this? If vuforia do not support it. I should seriously consider the other service former.

Thank in advance.