Yes, both Social Shark and Zoho Social offer a Free Trial.
Social Shark is designed for Individuals, Freelancers, Medium Business and Small Business.
Zoho Social is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Social Shark Starts at $30/Month when Billed Yearly whereas for Zoho Social Starts at $10/Month when Billed Yearly.
Some top alternatives to Social Shark includes Crowdfire, SocialBee, Iconosquare, SMhack, Zoho Social, Planable, Later, SocialStudio, SocialChimp, SumoGram, Zoomph, Social Mako, Astute Social, SocialGest and Sharemyinsights.
Some top alternatives to Zoho Social includes Crowdfire, SocialBee, Buffer, Hootsuite, Sprout Social, AgoraPulse, SocialMgr, SocialPilot, MavSocial, CloudSocial, SocialHub and SendPilot.