Yes, both Squarespace and Smartlook offer a Free Trial.
Squarespace is designed for Medium Business and Small Business.
Smartlook is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Squarespace Starts at $12/Month when Billed Yearly whereas for Smartlook Starts at $39/Month.
Some top alternatives to Squarespace includes Unbounce, VWO Deploy, WordPress, SITE123, Wix, Webflow, Envato Sites, WebsiteBuilder, Bookmark Website Builder, Format, Website.com, SiteBuilder.com, Square Ecommerce, GoDaddy Website Builder and Web.com.
Some top alternatives to Smartlook includes VWO Insights, VWO FullStack, Hotjar, FullStory, UXCam, UserX, MouseStats, UserExperior, PinPut, Mixpanel, Appsee Mobile Analytics and WebForce Analytics.