Yes, both TrustActivity and RocketProof offer a Free Trial.
TrustActivity is designed for Large Enterprises, Medium Business and Small Business.
RocketProof is designed for Large Enterprises, Medium Business and Small Business.
Pricing for TrustActivity Starts at $9.99/Month whereas for RocketProof Starts at $14.91/Month when Billed Yearly.
Some top alternatives to TrustActivity includes Fomo, Proof, Convertproof, Super Social Proof, Sooproof, Social Proofy, Proofly, SocialProof, Prooven.io and Prooflander.
Some top alternatives to RocketProof includes Fomo, Proof, ProofSky, Conversion Plus, Social Oracle, Super Social Proof, Sooproof, Social Proofy, Proofly and SocialProof.