I want to develop a similar solution like this one http://www.comparaonline.com/celular-plan to automatize some tasks that are manually handled at the time in my workplace.
Basically I need a program or a solution of some kind that can extract prices and characteristics from four different websites so the person using this is capable to compare the prices and cellphone plans easily.
They are spanish speaking companies, but I don't think that is important, sice it is pretty straightforward what means what. So Spanish is not required.
I don't care for a website, because this is for internal use only, so I prefer quality, usability and accuracy than looks.
Let me know if you have EXPERIENCE doing something similar and we can talk further privately to discuss how you suggest to do it and match it with additional requirements and other terms.
Examples of the kind of data to be extracted from one website: