Yes, both SMhack and SocialGest offer a Free Trial.
SMhack is designed for Freelancers, Medium Business and Small Business.
SocialGest is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SMhack Starts at $3/Month whereas for SocialGest Starts at $6.99/Month.
Some top alternatives to SMhack includes Zoho Social, Crowdfire, SocialBee, Buffer, Hootsuite, Sprout Social, Planable, SocialMgr, Later, Broadcast, Ultimate SMM, CloudSocial, SocialHub, Send Social Media and Social Champ.
Some top alternatives to SocialGest includes Zoho Social, Crowdfire, SocialBee, Metricool, Buffer, Planable, SocialMgr, Later, SocialPilot, Broadcast, InoSocial, Social Mako, CloudSocial, Send Social Media and Tweetastic.