Yes, both eClincher and SocialBu offer a Free Trial.
eClincher is designed for Large Enterprises, Medium Business and Small Business.
SocialBu is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for eClincher Starts at $50.16/Month when Billed Yearly whereas for SocialBu Starts at $6.70/Month when Billed Yearly.
Some top alternatives to eClincher includes Crowdfire, SocialBee, Buffer, Zoho Social, Hootsuite, Planable, Later, SocialBu, MavSocial, Broadcast, CloudSocial, SocialHub, Odoo Social Marketing, HipSocial by 500apps and SocialHuge.
Some top alternatives to SocialBu includes Crowdfire, SocialBee, Zoho Social, Planable, SocialMgr, Later, SocialPilot, MavSocial, Broadcast, Ultimate SMM, Social Mako, CloudSocial, SocialHub, SocialGest and Send Social Media.
