Yes, both ThreadStart and SocialGest offer a Free Trial.
ThreadStart is designed for Large Enterprises, Medium Business and Small Business.
SocialGest is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ThreadStart Starts at $7.16/Month when Billed Yearly whereas for SocialGest Starts at $6.99/Month.
Some top alternatives to ThreadStart includes Zoho Social, Crowdfire, SocialBee, Planable, SocialMgr, Later, Socialdraft, Broadcast, Smart Post App, CloudSocial, SocialHub, SocialGest, Thread Creator, Tweetastic and Tweetmonk.
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.