There are multiple tools that can help you survey students and teams.
Qualtrics is a great tool for simple or complicated surveys and forms.
Poll Everywhere is an audience response system you can use in classes or meetings. Participants need a device to respond (phone, tablet, laptop). To get started with Poll Everywhere, you'll first need to request an account.
Canvas has a built-in survey tool. It's simple and easy to use:
Office 365 has a forms tool that can be used for simple surveys. To learn more: