Yes, both POSTOPLAN and SocialPlanner.io offer a Free Trial.
POSTOPLAN is designed for Freelancers, Medium Business and Small Business.
SocialPlanner.io is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for POSTOPLAN Starts at $1.58/Month when Billed Yearly whereas for SocialPlanner.io Starts at $15/Month when Billed Yearly.
Some top alternatives to POSTOPLAN includes Zoho Social, Crowdfire, SocialBee, Hootsuite, Planable, SocialMgr, Later, SocialPilot, Post Planner, Broadcast, SocialPlanner.io, CloudSocial, SocialHub, Postly and Planly.
Some top alternatives to SocialPlanner.io includes Zoho Social, Crowdfire, SocialBee, Buffer, Planable, SocialMgr, Later, SocialBu, SocialPilot, Broadcast, CloudSocial, SocialHub, SocialGest, Send Social Media and Posted.