Yes, both Zoom and Great Question offer a Free Trial.
Zoom is designed for Large Enterprises, Medium Business and Small Business.
Great Question is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Zoom Starts at $12.49/Month when Billed Yearly whereas for Great Question Starts at $49/Month.
Some top alternatives to Zoom includes Livestorm, Cisco Webex Meetings, Google Meet, GotoMeeting, Cisco Webex Teams, BlueJeans Virtual Meetings, VideoMeet, Jitsi Meet, Video Window and Zip Conferencing.
Some top alternatives to Great Question includes Figma, FigJam, UX-App, UserX, Dovetail, UXtweak, UserTesting, MFour, UXArmy, UX Metrics, UserLook and Proven by Users.