In the second case, i.e., if you'd like to share the results with students:
If you are in Europe and don't want to risk running afoul of data protection laws, consider which organisations are already your data processors. For example, if your institution already subscribes to Microsoft365, then Microsoft Forms may be an appropriate solution. Less commonly in Europe, if your institution uses Google Workspace for Education, you may want to use Google Forms.
Two additional benefits of this approach: it's free (your institution is already paying for it even if you don't use it) even for more advanced features, and you don't need to create any new accounts.