Yes, both Sharemyinsights and TrueSocialMetrics offer a Free Trial.
Sharemyinsights is designed for Individuals, Medium Business and Small Business.
TrueSocialMetrics is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Sharemyinsights Starts at $9/Month whereas for TrueSocialMetrics Starts at $1,000 when Billed Monthly.
Some top alternatives to Sharemyinsights includes Zoho Social, Crowdfire, SocialBee, Iconosquare, Social Opinion, Buffer, Planable, Later, Social Shark, SocialStats, SumoGram, Zoomph, InoSocial, Astute Social and SocialGest.
Some top alternatives to TrueSocialMetrics includes Minter.io, Twitter Analytics, Social Opinion, ListenFirst, Planable, Social Combiner, Vaizle, Socialinsider, SocialStats, Analyser PRO, SocialBee and GetSocial.