Yes, both Appbot and AppFollow offer a Free Trial.
Appbot is designed for Large Enterprises, Medium Business and Small Business.
AppFollow is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Appbot Starts at $39/Month when Billed Yearly whereas for AppFollow Starts at $111/Month when Billed Yearly.
Some top alternatives to Appbot includes ReviewBuzz, Reputation.com, Critique, AppFollow, FreshReview, Reputation Studio, ReviewBot, ReviewRev, ReviewsWrangler and Applysis.
Some top alternatives to AppFollow includes Convuent, ReviewBuzz, Reputation.com, Trustpilot, FreshReview, RepCheckup, Reputation Studio, ReviewBot, ReviewRev and ReviewGain.