Yes, both VerticalResponse and SproutVideo offer a Free Trial.
VerticalResponse is designed for Medium Business and Small Business.
SproutVideo is designed for Large Enterprises, Medium Business and Small Business.
The starting price of SproutVideo begins at $24.99/Month, while pricing details for VerticalResponse are unavailable.
Some top alternatives to VerticalResponse includes Campaigner, Moosend and SMTP.
Some top alternatives to SproutVideo includes Flowplayer, Vimeo Livestream, Be.Live, StreamVoodoo, Present Live, Streams, Microsoft Stream, LiveAPI, directly.live and api.video.