IBM
Yes, both Fidlio and Experiments by GrowthHackers offer a Free Trial.
Fidlio is designed for Large Enterprises, Medium Business and Small Business.
Experiments by GrowthHackers is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Fidlio begins at $25/Month when Billed Yearly, while pricing details for Experiments by GrowthHackers are unavailable.
Some top alternatives to Fidlio includes Aha!, ProductPlan, Jira, productboard, Productroad, Backlogs, ProductFlare, Next Please, IdeaPlan and LaunchNotes.
Some top alternatives to Experiments by GrowthHackers includes Jira, ProdCamp, Browsee, Critogo, Convertize, CROmetrics, CROOW, IdeaPlan and SprintMapp.