Yes, both Socialradar.co and Sprout Social offer a Free Trial.
Socialradar.co is designed for Medium Business and Small Business.
Sprout Social is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Socialradar.co Starts at $6.99/Month whereas for Sprout Social Starts at $89/User/Month when Billed Yearly.
Some top alternatives to Socialradar.co includes Sprout Social, Zoho Social, Crowdfire, SocialBee, Social Opinion, Twitonomy, Mention, Buffer, Hootsuite, Planable, Later, SocialBu, Commentif, CloudSocial, BrandMentions and Tweetastic.
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.