Yes, both Herald and Follab offer a Free Trial.
Herald is designed for Large Enterprises, Medium Business and Small Business.
Follab is designed for Medium Business and Small Business.
Pricing for Herald Starts at $50/Month whereas for Follab Starts at $7/Month.
Some top alternatives to Herald includes Harvestr, Upwere, UserFace, Hubble, Qualified, Workvivo, Feedsocio, Frill, UserVitals, Follab, Reveall and Nolt.
Some top alternatives to Follab includes User Insights, Team Insights, Qualified, GetFeedy, Workvivo, Frill, Reveall, Tagai, Nolt, IFTTT, Prodsight and Intact.