Yes, both SMhack and CloudSocial offer a Free Trial.
SMhack is designed for Freelancers, Medium Business and Small Business.
CloudSocial is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SMhack Starts at $3/Month whereas for CloudSocial Starts at $13/Month when Billed Yearly.
Some top alternatives to SMhack includes Crowdfire, SocialBee, Buffer, Zoho Social, Hootsuite, Sprout Social, Planable, SocialMgr, Later, Broadcast, Ultimate SMM, CloudSocial, SocialHub, Send Social Media and Social Champ.
Some top alternatives to CloudSocial includes Crowdfire, SocialBee, Buffer, SMhack, Zoho Social, Hootsuite, Planable, Socialhoox, SocialMgr, Later, Broadcast, Astute Social, SocialHub, HipSocial by 500apps and SocialHuge.
