Cornerstone 4 Alternatives & Competitors

Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Key GitHub features:

collaboration integration version_control community

Open Source

Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.

Key BitBucket features:

Integration with Atlassian Suite Unlimited Private Repositories Built-in CI/CD Cost-Effective

ZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place!

Key ZeroTwo AI features:

Versatility Accessibility Natural Language Understanding Tools

Try for free freemium $19.99 / Monthly (Pro Account)

Create, review and deploy code together with GitLab open source git repo management software | GitLab.

Key GitLab features:

Integrated DevOps Platform CI/CD Capabilities Self-Hosted and SaaS Options Strong Security Features

The on-premises version of GitHub, which you can deploy and manage in your own, secure environment.

Key GitHub Enterprise features:

Scalability Enhanced Security Dedicated Support Compliance and Auditing

AWS CodeCommit is a fully-managed source control service that makes it easy for companies to host secure private Git repositories.

Key AWS CodeCommit features:

Scalability High Availability Security Cost Efficiency

A painless self-hosted Git service written in Go.

Key Gogs features:

Lightweight Self-hosting Cross-platform Support Easy Installation

Open Source

A painless self-hosted Git service.

Key Gitea features:

Open Source Lightweight Easy Installation Rich Feature Set