What I find best about AWS CodeCommit is its seamless integration with the AWS ecosystem.
AWS CodeCommit is easier to use and cheaper per user monthly than Bitbucket, requiring only an AWS account login. It integrates seamlessly with AWS for code versioning and reviews but lacks the robust features of Bitbucket, like repository forking. Bitbucket provides detailed pricing information, whereas AWS CodeCommit's cost is rising, making Azure an appealing alternative. AWS CodeCommit's Git interfaces need improvement despite its straightforward value for code idea projects.