There are some services that allow the creation of event survey tools and online surveys to be as simple as possible. However, what kind of service should you choose, and how do such services differ?
Top 10 free post-event survey software
Survey services are constantly working to expand their functionality in an attempt to offer users something unique. However, many event survey apps may also offer a fairly standard set of functions that is available for free.
More information: https://www.gevme.com/blog/free-post-event-survey-software/