Yes, both Proof Factor and Upfunnel offer a Free Trial.
Proof Factor is designed for Large Enterprises, Medium Business and Small Business.
Upfunnel is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Proof Factor Starts at $29/Month whereas for Upfunnel Starts at $49/Month.
Some top alternatives to Proof Factor includes Fomo, Proof, Social Proof Signals, ProofSky, Conversion Plus, Super Social Proof, Notipack, Social Proofy, Proofly and SocialProof.
Some top alternatives to Upfunnel includes Fomo, Proof, JustProof, Conversion Plus, Super Social Proof, Sooproof, Social Proofy, Proofly, SocialProof and Prooven.io.