Neither Slido nor CommentScreen offers a free trial.
Slido is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
CommentScreen is designed for Individuals, Medium Business and Small Business.
The starting price of Slido begins at $15/Month, while pricing details for CommentScreen are unavailable.
Some top alternatives to Slido includes Zeetings, Engagenow, EngageVisitor, Mentimeter, Conferences i/o, Pigeonhole Live, Vevox, VoxVote, Poll Everywhere and CommentScreen.
Some top alternatives to CommentScreen includes ReclaimAI, ZoomInfo InboxAI, Boost, Zeetings, Engagenow, Slido, Qualified, Snakker, SentimentSnap, Workvivo, Newny, Icebreaker time!, Open Feedback and IFTTT.