SurveyCTO has a very powerful survey design and datasets. The best part about it is the team - their support is quick and hugely helpful. You never have to wait long for their support. They also listen to feedback and act on it which is great!

SurveyCTO features that make complex data collection processes simpler.

SurveyCTO is a great software platform for mobile data collection. The Form development process is very flexible and powerful, generally limited only by experience with the platform. Simple forms are however very easy to create and a little practice would lead to intermediate ability relatively quickly. SurveyCTO is very well documented too and its help resources contain numerous examples of how to implement form features. Possibly one of the products strongest features is very good support. The Dobility support team offer timely and responsive feedback and are often happy to discuss future features for the product. SurveyCTO also has many features which are advantageous for Stata users.