Yes, both Storyly and InAppStory offer a Free Trial.
Storyly is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
InAppStory is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Storyly Starts at $199/Month whereas for InAppStory Starts at $399/Month.
Some top alternatives to Storyly includes StoriesOnBoard, OpenStories, StorifyMe, PlayStory, Qualified, Storeez, Workvivo, StoryTagger, InAppStory, React & Share, Product Stories and Show&Tell.
Some top alternatives to InAppStory includes GA-Insights, Qualified, Workvivo, Offermy, Engage.so, EngageOne Communicate, Pioneer Launcher, Daily Metrics, Icebreaker time!, SharpDash, Spotlight and IFTTT.