"Dear Max, indeed Pix4D has made some huge improvements in its new version of the software: Pix4Dmapper.
Among those significant changes: The quality of outputs have improved, the rayCloud allows to increase the quality and accurate measurements.…"
"Concerning the pricing of Pix4D software, a new version of their product was released in January 2014: Pix4Dmapper. It is possible to rent it on a monthly / yearly basis or purchase a full license.
Read more about the pricing…"