Yes, both ContentStudio and Interacty offer a Free Trial.
ContentStudio is designed for Large Enterprises, Medium Business and Small Business.
Interacty is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for ContentStudio Starts at $39/Month when Billed Yearly whereas for Interacty Starts at $7/Month when Billed Yearly.
Some top alternatives to ContentStudio includes Zoho Social, Crowdfire, SocialBee, Hootsuite, SMBee, SocialBu, SocialWeaver, Broadcast, CloudSocial, SocialHub, Posted and HipSocial by 500apps.
Some top alternatives to Interacty includes FORTVISION, EX.CO, Joomag, TechValidate, Edgagement, Gamiphy, Drimify, Engagenow, PlayStory and Enrichigo.