Yes, both Herald and Nolt offer a Free Trial.
Herald is designed for Large Enterprises, Medium Business and Small Business.
Nolt is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for Herald Starts at $50/Month whereas for Nolt Starts at $25/Month.
Some top alternatives to Herald includes Harvestr, Upwere, UserFace, Hubble, Qualified, Workvivo, Feedsocio, Frill, UserVitals, Follab, Reveall and Nolt.
Some top alternatives to Nolt includes Upwere, Qualified, GetFeedy, SentimentSnap, Workvivo, Feedsocio, Frill, Follab, Final, Sociocs, Open Feedback and ScopeAI.