Yes, both LaunchMyWP and Unbounce offer a Free Trial.
LaunchMyWP is designed for Large Enterprises, Medium Business and Small Business.
Unbounce is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for LaunchMyWP Starts at $18/Month whereas for Unbounce Starts at $81/Month when Billed Yearly.
Some top alternatives to LaunchMyWP includes Unbounce, VWO Deploy, WordPress, SITE123, Wix, Squarespace, Envato Sites, 10Web, WebsiteBuilder, Format, GoDaddy Website Builder, Sites, Super, NinjaSites by 500apps and Web.com.
Some top alternatives to Unbounce includes Instapage, Lander, Leadpages, Landingi, RallyMind, Swipe Pages, LanderLab and Shogun Page Builder.