Yes, both Vonza and Unbounce offer a Free Trial.
Vonza 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 Vonza Starts at $69/Month when Billed Yearly whereas for Unbounce Starts at $81/Month when Billed Yearly.
Some top alternatives to Vonza includes Unbounce, VWO Deploy, Heights Platform, Myklassroom, Teachable, Thinkific, Kajabi, Teachmore, KloudLearn, Edukit and Kademi.
Some top alternatives to Unbounce includes Instapage, Lander, Leadpages, Landingi, RallyMind, Swipe Pages, LanderLab and Shogun Page Builder.