Yes, both Segment and Smartlook offer a Free Trial.
Segment is designed for Large Enterprises, Medium Business and Small Business.
Smartlook is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Segment Starts at $120/Month whereas for Smartlook Starts at $39/Month.
Some top alternatives to Segment includes CustomerLabs CDP, BlueConic, Captain Metrics, Zylotech, Lexer, Acquia Marketing Cloud, BSI CDP, Gravito CDP and euromessage CDP.
Some top alternatives to Smartlook includes VWO Insights, VWO FullStack, Hotjar, FullStory, UXCam, UserX, MouseStats, UserExperior, PinPut, Mixpanel, Appsee Mobile Analytics and WebForce Analytics.