Yes, both Sprout Social and Brand24 offer a Free Trial.
Sprout Social is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Brand24 is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Sprout Social Starts at $89/User/Month when Billed Yearly whereas for Brand24 Starts at $119/month when yearly.
Some top alternatives to Sprout Social includes Zoho Social, Crowdfire, SocialBee, Buffer, Sprinklr, Hootsuite, Planable, SocialMgr, Later, SocialBu, Ultimate SMM, Social Mako, CloudSocial, SocialHub and Lately.
Some top alternatives to Brand24 includes Cloud90, ReviewBuzz, Mentionlytics, Mention, Reputation.com, Brandwatch, BrandMentions, Smintly, Reputation Studio and ReviewGain.