Yes, both ContentStudio and SocialWeaver offer a Free Trial.
ContentStudio is designed for Large Enterprises, Medium Business and Small Business.
SocialWeaver is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ContentStudio Starts at $39/Month when Billed Yearly whereas for SocialWeaver Starts at $9/Month.
Some top alternatives to ContentStudio includes Crowdfire, SocialBee, Hootsuite, SMBee, SocialBu, SocialWeaver, Broadcast, CloudSocial, SocialHub, Posted and HipSocial by 500apps.
Some top alternatives to SocialWeaver includes Crowdfire, SocialBee, Buffer, Zoho Social, Planable, Later, MavSocial, Broadcast, Social Mako, CloudSocial, NovinHub, SocialHub, Send Social Media, Posted and Krealinks.