Yes, both Gitalytics and GitHub offer a Free Trial.
Gitalytics is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
GitHub is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Gitalytics Starts at $349/Month whereas for GitHub Starts at $4/User/Month.
Some top alternatives to Gitalytics includes Ideal Analytics, Statsbot, SAS Business Intelligence, Panintelligence, ibi Analytics Platform, GitHub, Easy Insight, AppInsights, Waydev and AnalyticsVerse.
Some top alternatives to GitHub includes LiveCode, Codeanywhere, Visual Studio IDE, CodeinCloud, GitLive, Microsoft Azure, GitLab, CodeSee and Bitbucket.