Unbounce offers Free Trial, but Community Box does not.
Community Box is designed for Medium Business and Small Business.
Unbounce is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Community Box Starts at $9/Month whereas for Unbounce Starts at $81/Month when Billed Yearly.
Some top alternatives to Community Box includes Unbounce, VWO Deploy, Wix, Squarespace, Gridbox, Boxmode, WebsiteBuilder, Bookmark Website Builder, Webs, Format, HelloWeb, NinjaSites by 500apps, Customsitenow, Web.com and eDirectory.
Some top alternatives to Unbounce includes Instapage, Lander, Leadpages, Landingi, RallyMind, Swipe Pages, LanderLab and Shogun Page Builder.