Yes, both GitHub and Razorops offer a Free Trial.
GitHub is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Razorops is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for GitHub Starts at $4/User/Month whereas for Razorops Starts at $41.50/Month when Billed Yearly.
Some top alternatives to GitHub includes LiveCode, Codeanywhere, Visual Studio IDE, CodeinCloud, GitLive, Microsoft Azure, GitLab, CodeSee and Bitbucket.
Some top alternatives to Razorops includes Codeship, Semaphore, GitLab, CircleCI, Bamboo, Buildkite, Travis CI, Bitrise, DeployBot and Drone.io.