Yes, both AiPostMaker and CloudSocial offer a Free Trial.
AiPostMaker is designed for Large Enterprises, Medium Business and Small Business.
CloudSocial is designed for Large Enterprises, Medium Business and Small Business.
Pricing for AiPostMaker Starts at $19/Month whereas for CloudSocial Starts at $13/Month when Billed Yearly.
Some top alternatives to AiPostMaker includes SocialMgr, Social Web Suite, CloudSocial, SocialHub, Lately, Posted, SocialHuge, Qualified, Workvivo, Blog To Social and IFTTT.
Some top alternatives to CloudSocial includes Zoho Social, Crowdfire, SocialBee, Buffer, SMhack, Hootsuite, Planable, Socialhoox, SocialMgr, Later, Broadcast, Astute Social, SocialHub, HipSocial by 500apps and SocialHuge.