Technology · head to head
Eclipse vs GitHub
Eclipse
Technology
The Eclipse Foundation - home to a global community
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Eclipse high memory consumption and CPU usage, especially with multiple plugins installed; GitHub acquired by Microsoft in 2018, reducing pure independence despite operational autonomy
- They diverge on capability: Eclipse covers Java development environment, GitHub covers Git repositories.
Where they differ
Only the attributes on which Eclipse and GitHub actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Technology).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Eclipse
- Java development environment
- Extensible plugin architecture
- Integrated debugger
- Code refactoring
- Version control integration
- Build automation
- Multi-language support
- Rich client platform
Only in GitHub
- Git repositories
- Pull requests
- Code review
- Issues & projects
- GitHub Actions CI/CD
- GitHub Pages
- Security scanning
- Dependency management
What people use each for
The jobs each tool is most often brought in to do.
Eclipse
- Java application developmentnot GitHub
- Enterprise software developmentnot GitHub
- Web application developmentnot GitHub
- Plugin developmentnot GitHub
- Educational programmingnot GitHub
GitHub
- Version controlnot Eclipse
- Code collaborationnot Eclipse
- CI/CD pipelinesnot Eclipse
- Project managementnot Eclipse
- Documentation hostingnot Eclipse
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Eclipse
- High memory consumption and CPU usage, especially with multiple plugins installed
- Slow startup times and performance degradation with large projects or many open editors
- Requires configuration of eclipse.ini file to optimize heap sizes for adequate performance
- User interface considered outdated compared to modern IDE alternatives
- User base fell from 39% of Java developers in 2024 to 28% in 2025, indicating market decline
GitHub
- Acquired by Microsoft in 2018, reducing pure independence despite operational autonomy
- Primary focus on source control differs from purpose-built project management tools like Jira
- Pricing for enterprise features and private repositories adds up compared to some self-hosted alternatives
Pricing, plan by plan
Eclipse
FreeNo published plan breakdown. See the Eclipse review.
GitHub
Free- FreeFree
- Unlimited public/private repos
- 2,000 CI/CD minutes/month
- 500MB package storage
- Team$4/month
- Everything in Free
- 3,000 CI/CD minutes/month
- 2GB package storage
- Enterprise$21/month
- Everything in Team
- 50,000 CI/CD minutes/month
- 50GB package storage
Which should you pick?
Choose Eclipse if
- You need java development environment.
- You want to start without paying.
- You work on Windows, macOS, Linux.
- You also want extensible plugin architecture.
Choose GitHub if
- You need git repositories.
- You want to start without paying.
- You work on Web, Desktop, Mobile.
- You also want pull requests.
Questions people ask
- Is Eclipse or GitHub better?
- Neither clearly leads. Eclipse starts at Free and GitHub at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Eclipse or GitHub?
- Eclipse starts at Free and GitHub at Free.
- Does Eclipse or GitHub run on more platforms?
- Eclipse runs on Windows, macOS, Linux. GitHub runs on Web, Desktop, Mobile.
- Can I use Eclipse for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Eclipse best used for?
- Eclipse is most often used for java application development, enterprise software development, web application development, plugin development. Of those, java application development and enterprise software development are not what GitHub is typically brought in for.
- What can Eclipse do that GitHub cannot?
- Eclipse covers Java development environment, Extensible plugin architecture, Integrated debugger, Code refactoring. GitHub covers Git repositories, Pull requests, Code review, Issues & projects.
Answered from the vendors’ own pages
Eclipse: How much does Eclipse IDE cost?
Eclipse IDE is completely free and open-source, released under the Eclipse Public License 2.0.
SourceGitHub: What is a Git repository and how does GitHub use it?
A repository is the centralized database that stores the complete collection of files and folders for a codebase, along with the revision history. GitHub uses Git to provide distributed version control access to repositories with version tracking, branching, and collaboration features.
SourceGitHub: How does GitHub authentication work?
When you connect to a GitHub repository from Git, you need to authenticate with GitHub using either HTTPS or SSH. GitHub supports multiple authentication methods including passwords, personal access tokens, SSH keys, and GitHub Apps.
SourceGitHub: How long has GitHub been operating?
GitHub was founded in 2008 and launched publicly on April 10, 2008, making it the dominant git hosting platform for nearly two decades.
SourceGitHub: Who owns GitHub and when did the acquisition occur?
Microsoft acquired GitHub for $7.5 billion USD, with the deal announced June 4, 2018 and completed October 26, 2018. GitHub operates as an independent subsidiary within Microsoft.
Source