Yes, both Craft.io and Gainsight PX offer a Free Trial.
Craft.io is designed for Large Enterprises, Medium Business and Small Business.
Gainsight PX is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Craft.io Starts at $39/Month when Billed Yearly whereas for Gainsight PX Starts at $500/User/Month.
Some top alternatives to Craft.io includes Aha!, ProdPad, ProductPlan, Jira, productboard, Productroad, Next Please, StoriesOnBoard, Height and IdeaPlan.
Some top alternatives to Gainsight PX includes ProdPad, Productroad, ProdCamp, ProductFlare, Productiv, Zoomph, Amplitude, Userpilot, Pendo and Amplitude Analytics.