Yes, both BuzzSumo and SocialBee offer a Free Trial.
BuzzSumo is designed for Large Enterprises, Medium Business and Small Business.
SocialBee is designed for Large Enterprises, Medium Business and Small Business.
The starting price of BuzzSumo begins at $79/Month when Billed Yearly, while pricing details for SocialBee are unavailable.
Some top alternatives to BuzzSumo includes ListenFirst, Sprinklr, Hootsuite, Sprout Social, Planable, ShareSpring, Socialinsider, SocialBee, GetSocial, Nudge and Blogalyzer.
Some top alternatives to SocialBee includes and Crowdfire.