Yes, both Lander and AdPage offer a Free Trial.
Lander is designed for Large Enterprises, Medium Business and Small Business.
AdPage is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Lander Starts at $16/Month when Billed Yearly whereas for AdPage Starts at $9/User/Month.
Some top alternatives to Lander includes Unbounce, Instapage, Leadpages, Landingi, Versoly, LanderBolt, Swipe Pages, LanderLab and Shogun Page Builder.
Some top alternatives to AdPage includes Unbounce, Lander, Landingi, LanderBolt, LadiPage, ClickFunnels, FastPages.io, SimplyCast Landing Page Generator, LanderLab and Pagemaker.