Yes, both CoSchedule and Zoho Social offer a Free Trial.
CoSchedule is designed for Large Enterprises, Medium Business and Small Business.
Zoho Social is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for CoSchedule Starts at $29/User/Month when Billed Yearly whereas for Zoho Social Starts at $10/Month when Billed Yearly.
Some top alternatives to CoSchedule includes Crowdfire, SocialBee, Asana, Zoho Social, Hootsuite, Sprout Social, Planable, SocialMgr, Later, Spredfast, Socialdraft, Broadcast, CloudSocial, SocialHub and HipSocial by 500apps.
Some top alternatives to Zoho Social includes Crowdfire, SocialBee, Buffer, Hootsuite, Sprout Social, AgoraPulse, SocialMgr, SocialPilot, MavSocial, CloudSocial, SocialHub and SendPilot.