We are a Marketing Research Agency, we´re dabbling in web survey application, but we have some questions that are not met within the features included:
But, need to create new forms of input and segmentation, such as:
attached a picture to see the spaces, I welcome your comments and help with this.
You can create rating scales with income as options in FormsCentral. Here is a rating scale with default option text:
You may edit the option text directly in design view and add new options by clicking on the + icon next to it.
As for your two other needs "segamentation data entry" and "quota limitation", can you please give us more details or some examples? I cannot figure them out from the table you in your post.