Yes, both ResponsiveAds and Unbounce offer a Free Trial.
ResponsiveAds is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Unbounce is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for ResponsiveAds Starts at $83.83/Month when Billed Yearly whereas for Unbounce Starts at $81/Month when Billed Yearly.
Some top alternatives to ResponsiveAds includes Unbounce, Instapage, Lander, Leadpages, LadiPage, ClickFunnels, Canvas, AdPage, Madyourself, Pagemaker and AdMaker.
Some top alternatives to Unbounce includes Instapage, Lander, Leadpages, Landingi, RallyMind, Swipe Pages, LanderLab and Shogun Page Builder.