Yes, both CircleCI and Pinpoint offer a Free Trial.
CircleCI is designed for Large Enterprises, Medium Business and Small Business.
Pinpoint is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for CircleCI Starts at $39/Month whereas for Pinpoint Starts at $2,499/Month.
Some top alternatives to CircleCI includes Codeship, Semaphore, GitLab, Bamboo, AutoRABIT CI, Buildkite, CloudBees Core, Travis CI, AppVeyor and Bitbucket.
Some top alternatives to Pinpoint includes DevScore, Softools, STACKn, Sleeek, OutSystems, Okay, Clustered Cloud, Buddy, AnalyticsVerse and CodeSee.