@remotelyPossible thank you for your feedback, you were so clear in your response.
Well, I appreciate your point of view, however I have not been able to work with dronedeploy for my work. I need to count plants of pineapple with a software which needs a lot of pixels in a pic, so the way I have got better results is flying with Pix4D cuz with it I can fly at 10 meters high and take a good photo that makes me able (and the software too) to make a difference between each plant (results below)
I need this quality for my counting software, a flight in 10meters of high. So, this is the problem.
By the way I congratulate to DroneDeploy because the way it generates orthomosaics is the fastest way I know in my conditions, better than Pix4D.