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Technology · head to head

GitHub vs Microsoft Teams

GitHub logo

GitHub

Technology

Where the world builds software

From
Free
Rated
-
Full reviewWebsite
Microsoft Teams logo

Microsoft Teams

Communication

Meet, chat, call, and collaborate in just one place

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GitHub acquired by Microsoft in 2018, reducing pure independence despite operational autonomy; Microsoft Teams resource-heavy application; slow to load and consumes significant CPU/memory compared to alternatives
  • They diverge on capability: GitHub covers Git repositories, Microsoft Teams covers Chat & channels.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which GitHub and Microsoft Teams actually diverge.

Attributes where GitHub and Microsoft Teams differ
AttributeGitHubMicrosoft Teams
PlatformsWeb, Desktop, MobileWeb, Windows, macOS, iOS, Android
CategoryTechnologyCommunication
Founded20081975

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), user rating (Not yet rated).

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 GitHub

  • Git repositories
  • Pull requests
  • Code review
  • Issues & projects
  • GitHub Actions CI/CD
  • GitHub Pages
  • Security scanning
  • Dependency management

Only in Microsoft Teams

  • Chat & channels
  • Video conferencing
  • Screen sharing
  • File collaboration
  • Office integration
  • Live events
  • Phone system
  • Apps & workflows

Both cover

  • SOC2
  • ISO27001

What people use each for

The jobs each tool is most often brought in to do.

GitHub

  • Version controlnot Microsoft Teams
  • Code collaborationnot Microsoft Teams
  • CI/CD pipelinesnot Microsoft Teams
  • Project management
  • Documentation hostingnot Microsoft Teams

Microsoft Teams

  • Remote meetingsnot GitHub
  • Team collaborationnot GitHub
  • Document sharingnot GitHub
  • Project management
  • Webinarsnot GitHub

Both are used for project management, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

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

Microsoft Teams

  • Resource-heavy application; slow to load and consumes significant CPU/memory compared to alternatives
  • Limited channel structure; maximum of 200 public and 30 private channels per team
  • Cannot invite guest users to specific channels; guest access grants full team visibility
  • Unable to chat during screen sharing; limits real-time collaborative communication
  • Limited customization options for branding and interface; cluttered UX compared to Slack
  • Channels cannot be moved between teams; requires manual replication for reorganization

Pricing, plan by plan

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

Microsoft Teams

Free
  • FreeFree
    • Unlimited chat
    • 100 participants in meetings
    • 5GB file storage
  • Microsoft Teams Essentials$4/month
    • 300 participants in meetings
    • 10GB cloud storage
    • Phone & web support
  • Microsoft 365 Business Basic$6/month
    • Everything in Essentials
    • 1TB OneDrive storage
    • Web & mobile Office apps
  • Microsoft 365 Business Standard$12.5/month
    • Everything in Basic
    • Desktop Office apps
    • Webinar hosting

Which should you pick?

Choose GitHub if

  • You need git repositories.
  • You want to start without paying.
  • You work on Web, Desktop, Mobile.
  • You also want pull requests.
GitHub review

Choose Microsoft Teams if

  • You need chat & channels.
  • You want to start without paying.
  • You work on Web, Windows, macOS, iOS, Android.
  • You also want video conferencing.
Microsoft Teams review

Questions people ask

Is GitHub or Microsoft Teams better?
Neither clearly leads. GitHub starts at Free and Microsoft Teams at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, GitHub or Microsoft Teams?
GitHub starts at Free and Microsoft Teams at Free.
Does GitHub or Microsoft Teams run on more platforms?
GitHub runs on Web, Desktop, Mobile. Microsoft Teams runs on Web, Windows, macOS, iOS, Android.
Can I use GitHub for free?
Both have a free tier, so you can try either at no cost before committing.
What is GitHub best used for?
GitHub is most often used for version control, code collaboration, ci/cd pipelines, project management. Of those, version control and code collaboration are not what Microsoft Teams is typically brought in for.
What can GitHub do that Microsoft Teams cannot?
GitHub covers Git repositories, Pull requests, Code review, Issues & projects. Microsoft Teams covers Chat & channels, Video conferencing, Screen sharing, File collaboration. Both handle SOC2, ISO27001.

Answered from the vendors’ own pages

GitHub: 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.

Source
Microsoft Teams: Does Microsoft Teams have a free tier?

Yes. Microsoft Teams offers a free Home tier with unlimited chat, 60-minute group meetings for up to 100 people, 5GB cloud storage, and basic file sharing, though limits are restrictive for growing teams.

Source
GitHub: 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.

Source
Microsoft Teams: What are Microsoft Teams' paid plans?

Microsoft Teams Essentials costs $4/user/month (chat, calling, meetings, 10GB storage). Microsoft 365 Business Basic costs $7/user/month (includes desktop Office apps, 1TB storage). Premium plans with Copilot start at $23.50/user/month.

Source
GitHub: 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.

Source
Microsoft Teams: What are Microsoft Teams' primary features?

Teams provides real-time chat, video and voice calling, meetings with up to 300 participants, file sharing and storage integration with OneDrive, recording and transcripts, and deep integration with Microsoft 365 apps (Word, Excel, PowerPoint, Outlook).

GitHub: 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
Microsoft Teams: What integrations does Teams support?

Microsoft Teams integrates with calendar apps (Outlook, Google Calendar), project management tools (Trello), and works with Zapier for custom workflow automation. Teams also has native connectors to many Microsoft 365 apps and third-party services.

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