Yes, both Smartlook and UX-App offer a Free Trial.
Smartlook is designed for Large Enterprises, Medium Business and Small Business.
UX-App is designed for Individuals, Medium Business and Small Business.
Pricing for Smartlook Starts at $39/Month whereas for UX-App Starts at $9/User/Month.
Some top alternatives to Smartlook includes VWO Insights, VWO FullStack, Hotjar, FullStory, UXCam, UserX, MouseStats, UserExperior, PinPut, Mixpanel, Appsee Mobile Analytics and WebForce Analytics.
Some top alternatives to UX-App includes Figma, FigJam, UXPin, Justinmind, UXCam, UserX, UX Metrics, MockupTiger, Fluid UI, Mockplus, Uizard and Proto.io.