Yes, both Socialradar.co and Commentif offer a Free Trial.
Socialradar.co is designed for Medium Business and Small Business.
Commentif is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Socialradar.co Starts at $6.99/Month whereas for Commentif Starts at $25/Month.
Some top alternatives to Socialradar.co includes Zoho Social, Crowdfire, SocialBee, Social Opinion, Twitonomy, Mention, Buffer, Hootsuite, Planable, Later, SocialBu, Commentif, CloudSocial, BrandMentions and Tweetastic.
Some top alternatives to Commentif includes Zoho Social, Crowdfire, SocialBee, Mention, Brand24, Buffer, Planable, Later, SocialBu, Socialradar.co, SocialReply, MavSocial, CloudSocial, BrandMentions and SocialHuge.