We made sumApp to be user-friendly, the admin panel is intuitive and well laid out.
The front end is designed for ease of engagement maybe even fun for your population to maximize the number of people who are willing to take the time to make connections and take a survey, this can be one of the biggest hurdles in network mapping - to get your population willing to take the survey
Best of all NO data wrangling the output goes directly into KUMU.IO to show the network, this is IMPOSSIBLE if you are using other survey tools to collect your data, you need to be an Excel expert to reshape the data before you can do anything with it!!
Also, the data is EASILY reconfigured to be entered into POLYNODE and GEPHI