Yes, both Experience Layer and Changefeed offer a Free Trial.
Experience Layer is designed for Large Enterprises and Medium Business.
Changefeed is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Changefeed begins at $49/Month, while pricing details for Experience Layer are unavailable.
Some top alternatives to Experience Layer includes Userlane, Whatfix, WalkMe, OnScreen, AppLearnAdopt, Inline Manual, InsideBoard, VisualSP, Onboard.io and Driftly.
Some top alternatives to Changefeed includes Headway APP, Qualified, Changelogfy, ChangeHub, Workvivo, ChangeCrab, Changeloggy, ReleaseNotes, ChangeKeep, Releasebox.io and IFTTT.