Yes, both Ethnio and Unbounce offer a Free Trial.
Ethnio is designed for Large Enterprises, Medium Business and Small Business.
Unbounce is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Ethnio Starts at $66/Month when Billed Yearly whereas for Unbounce Starts at $81/Month when Billed Yearly.
Some top alternatives to Ethnio includes Unbounce, VWO Deploy, WordPress, Wix, Squarespace, Format, UXCam, UserX, UXtweak, Moyo App, UserInsights.com, UserLook, Snackeet, Solid User Tests and Web.com.
Some top alternatives to Unbounce includes Instapage, Lander, Leadpages, Landingi, RallyMind, Swipe Pages, LanderLab and Shogun Page Builder.