Presentii offers Free Trial, but CommentScreen does not.
Presentii is designed for Large Enterprises, Medium Business and Small Business.
CommentScreen is designed for Individuals, Medium Business and Small Business.
The starting price of Presentii begins at $12/Month, while pricing details for CommentScreen are unavailable.
Some top alternatives to Presentii includes Glisser, Zeetings, SlideLizard, Mentimeter, Google Slides, Slido, MeetingPulse, Present Live and CommentScreen.
Some top alternatives to CommentScreen includes Boost, Zeetings, Engagenow, Slido, Qualified, Snakker, SentimentSnap, Workvivo, Newny, Icebreaker time!, Open Feedback and IFTTT.