Yes, both Curate and Zoho Social offer a Free Trial.
Curate is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Zoho Social is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Curate Starts at $15/Month when Billed Yearly whereas for Zoho Social Starts at $10/Month when Billed Yearly.
Some top alternatives to Curate includes Crowdfire, SocialBee, SMhack, Zoho Social, Planable, Later, SocialStats, MyHashtags, Hashtagify, CloudSocial, SocialHub, HipSocial by 500apps, Hashtag Generator, TrackMyHashtag and Sharemyinsights.
Some top alternatives to Zoho Social includes Crowdfire, SocialBee, Buffer, Hootsuite, Sprout Social, AgoraPulse, SocialMgr, SocialPilot, MavSocial, CloudSocial, SocialHub and SendPilot.