Shipbob
Yes, both GrabJobs and Niceboard offer a Free Trial.
GrabJobs is designed for Large Enterprises, Medium Business and Small Business.
Niceboard is designed for Large Enterprises, Small Business, Medium Business and Individuals.
Pricing for GrabJobs Starts at $99/Month whereas for Niceboard Starts at $99.00per month when Billed Yearly.
Some top alternatives to GrabJobs includes Jobvite, JobScore, Jobtoolz, Betterteam, Jobtrain, Zip2Hire, ATS OnDemand, JOIN and JobBoard.io.
Some top alternatives to Niceboard includes and undefined.