Yes, both Ubercircle and Posted offer a Free Trial.
Ubercircle is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Posted is designed for Individuals, Medium Business and Small Business.
The starting price of Ubercircle begins at $9.99/Month when Billed Yearly, while pricing details for Posted are unavailable.
Some top alternatives to Ubercircle includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, SocialMgr, Later, SocialBu, Broadcast, CloudSocial, SocialHub, Send Social Media, Sociality.io, Posted and Blog To Social.
Some top alternatives to Posted includes Zoho Social, Crowdfire, SocialBee, Planable, SocialMgr, Later, Continuon, Socialdraft, Broadcast, CloudSocial, SocialHub, Send Social Media, Sociality.io, Social By Emovur and Blog To Social.