Yes, both Google Meet and BlueJeans Events offer a Free Trial.
Google Meet is designed for Large Enterprises, Medium Business and Small Business.
BlueJeans Events is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Google Meet Starts at $6/User/Month whereas for BlueJeans Events Starts at $499webinar.
Some top alternatives to Google Meet includes Livestorm, Whereby, Zoom, Cisco Webex Meetings, GotoMeeting, TelebuJoin, Cisco Webex Teams, BlueJeans Virtual Meetings, VideoMeet, WorkHub Connect and Zip Conferencing.
Some top alternatives to BlueJeans Events includes GoToWebinar, EasyWebinar, ClickMeeting, LiveWebinar, Zoom Video Webinar, EverWebinar, enableX Webinar, WebinarJam, Cisco Webex Webinars (formerly Webex Events) and Tevent.