Yes, both Iconosquare and Tagembed offer a Free Trial.
Iconosquare is designed for Individuals, Freelancers, Medium Business and Small Business.
Tagembed is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Iconosquare Starts at $49/Month when Billed Yearly whereas for Tagembed Starts at $9/Month when Billed Yearly.
Some top alternatives to Iconosquare includes Social Opinion, SMhack, Sprout Social, Planable, SocialStats, Smm Dark, SumoGram, InoSocial, SocialBee, SocialGest, HipSocial by 500apps and Sharemyinsights.
Some top alternatives to Tagembed includes Twitter Analytics, Social Opinion, TrueSocialMetrics, Planable, Elementary Analytics, Analyser PRO, Aggreto, Juicer, CloudSocial, SocialBee, SocialGest and GetSocial.